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qca-nss-ecm: update to 12.4

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This commit is contained in:
dimfish 2023-11-09 17:09:21 +03:00
parent f91a55312f
commit 26328421f0
11 changed files with 73 additions and 1178 deletions
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6
qca/qca-nss-ecm/Makefile
View File

@ -5,9 +5,9 @@ PKG_RELEASE:=1
PKG_SOURCE_URL:=https://git.codelinaro.org/clo/qsdk/oss/lklm/qca-nss-ecm.git
PKG_SOURCE_PROTO:=git
PKG_SOURCE_DATE:=2023-04-26
PKG_SOURCE_VERSION:=f9b52bfceedca844c61e2e3df2078be8ee736853
PKG_MIRROR_HASH:=16d6d10b9544be68758736dee1c0e5c616fb1cf406646fbdf3e7a8db3844e7b3
PKG_SOURCE_DATE:=2023-10-20
PKG_SOURCE_VERSION:=82b27915fffdbe2cdb2d4eb70e5736ccf92e2560
PKG_MIRROR_HASH:=643895cb187cacfcde337c19dc5a34512acc225c0db1813a15cc1b66523835c4
PKG_BUILD_PARALLEL:=1
PKG_FLAGS:=nonshared

51
qca/qca-nss-ecm/patches/0001-treewide-componentize-the-module-even-more.patch
View File

@ -14,7 +14,16 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
--- a/Makefile
+++ b/Makefile
@@ -130,10 +130,18 @@ ccflags-$(ECM_INTERFACE_BOND_ENABLE) +=
@@ -17,7 +17,7 @@
# ###################################################
# Makefile for the QCA NSS ECM
# ###################################################
-ifneq ($(findstring 6.1., $(KERNELVERSION)),)
+ifneq ($(findstring 6.2., $(KERNELVERSION)),)
include $(obj)/Makefile_61.mk
else
ifeq ($(ECM_FRONT_END_SFE_ENABLE), y)
@@ -134,10 +134,18 @@ ccflags-$(ECM_INTERFACE_BOND_ENABLE) +=
# Define ECM_INTERFACE_PPPOE_ENABLE=y in order
# to enable support for PPPoE acceleration.
# #############################################################################
@ -34,7 +43,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
# Define ECM_INTERFACE_L2TPV2_ENABLE=y in order
# to enable support for l2tpv2 acceleration.
# #############################################################################
@@ -160,6 +168,12 @@ endif
@@ -164,6 +172,12 @@ endif
ccflags-$(ECM_INTERFACE_PPP_ENABLE) += -DECM_INTERFACE_PPP_ENABLE
# #############################################################################
@ -47,7 +56,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
# Define ECM_INTERFACE_GRE_TAP_ENABLE=y in order
# to enable support for GRE TAP interface.
# #############################################################################
@@ -242,7 +256,9 @@ ccflags-$(ECM_INTERFACE_OVS_BRIDGE_ENABL
@@ -246,7 +260,9 @@ ccflags-$(ECM_INTERFACE_OVS_BRIDGE_ENABL
# #############################################################################
# Define ECM_INTERFACE_VLAN_ENABLE=y in order to enable support for VLAN
# #############################################################################
@ -58,7 +67,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
ccflags-$(ECM_INTERFACE_VLAN_ENABLE) += -DECM_INTERFACE_VLAN_ENABLE
# #############################################################################
@@ -284,7 +300,9 @@ ccflags-$(ECM_CLASSIFIER_OVS_ENABLE) +=
@@ -288,7 +304,9 @@ ccflags-$(ECM_CLASSIFIER_OVS_ENABLE) +=
# #############################################################################
# Define ECM_CLASSIFIER_MARK_ENABLE=y in order to enable mark classifier.
# #############################################################################
@ -69,7 +78,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
ecm-$(ECM_CLASSIFIER_MARK_ENABLE) += ecm_classifier_mark.o
ccflags-$(ECM_CLASSIFIER_MARK_ENABLE) += -DECM_CLASSIFIER_MARK_ENABLE
@@ -308,7 +326,9 @@ ccflags-$(ECM_CLASSIFIER_NL_ENABLE) += -
@@ -312,7 +330,9 @@ ccflags-$(ECM_CLASSIFIER_NL_ENABLE) += -
# #############################################################################
# Define ECM_CLASSIFIER_DSCP_ENABLE=y in order to enable DSCP classifier.
# #############################################################################
@ -80,7 +89,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
ecm-$(ECM_CLASSIFIER_DSCP_ENABLE) += ecm_classifier_dscp.o
ccflags-$(ECM_CLASSIFIER_DSCP_ENABLE) += -DECM_CLASSIFIER_DSCP_ENABLE
ccflags-$(ECM_CLASSIFIER_DSCP_IGS) += -DECM_CLASSIFIER_DSCP_IGS
@@ -327,7 +347,9 @@ ccflags-$(ECM_CLASSIFIER_HYFI_ENABLE) +=
@@ -331,7 +351,9 @@ ccflags-$(ECM_CLASSIFIER_HYFI_ENABLE) +=
# the Parental Controls subsystem classifier in ECM. Currently disabled until
# customers require it / if they need to integrate their Parental Controls with it.
# #############################################################################
@ -91,7 +100,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
ecm-$(ECM_CLASSIFIER_PCC_ENABLE) += ecm_classifier_pcc.o
ccflags-$(ECM_CLASSIFIER_PCC_ENABLE) += -DECM_CLASSIFIER_PCC_ENABLE
@@ -368,27 +390,36 @@ ccflags-$(ECM_NON_PORTED_SUPPORT_ENABLE)
@@ -372,27 +394,36 @@ ccflags-$(ECM_NON_PORTED_SUPPORT_ENABLE)
# #############################################################################
# Define ECM_STATE_OUTPUT_ENABLE=y to support XML state output
# #############################################################################
@ -131,7 +140,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
ccflags-$(ECM_TRACKER_DPI_SUPPORT_ENABLE) += -DECM_TRACKER_DPI_SUPPORT_ENABLE
# #############################################################################
@@ -396,14 +427,18 @@ ccflags-$(ECM_TRACKER_DPI_SUPPORT_ENABLE
@@ -400,14 +431,18 @@ ccflags-$(ECM_TRACKER_DPI_SUPPORT_ENABLE
# support for the database keeping lists of connections that are assigned
# on a per TYPE of classifier basis.
# #############################################################################
@ -234,7 +243,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
--- a/ecm_interface.c
+++ b/ecm_interface.c
@@ -1483,6 +1483,7 @@ struct neighbour *ecm_interface_ipv6_nei
@@ -1509,6 +1509,7 @@ struct neighbour *ecm_interface_ipv6_nei
*/
bool ecm_interface_is_pptp(struct sk_buff *skb, const struct net_device *out)
{
@ -242,7 +251,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
struct net_device *in;
/*
@@ -1507,6 +1508,7 @@ bool ecm_interface_is_pptp(struct sk_buf
@@ -1533,6 +1534,7 @@ bool ecm_interface_is_pptp(struct sk_buf
}
dev_put(in);
@ -250,7 +259,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
return false;
}
@@ -1519,6 +1521,7 @@ bool ecm_interface_is_pptp(struct sk_buf
@@ -1545,6 +1547,7 @@ bool ecm_interface_is_pptp(struct sk_buf
*/
bool ecm_interface_is_l2tp_packet_by_version(struct sk_buff *skb, const struct net_device *out, int ver)
{
@ -258,7 +267,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
uint32_t flag = 0;
struct net_device *in;
@@ -1551,6 +1554,7 @@ bool ecm_interface_is_l2tp_packet_by_ver
@@ -1577,6 +1580,7 @@ bool ecm_interface_is_l2tp_packet_by_ver
}
dev_put(in);
@ -266,7 +275,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
return false;
}
@@ -1563,6 +1567,7 @@ bool ecm_interface_is_l2tp_packet_by_ver
@@ -1589,6 +1593,7 @@ bool ecm_interface_is_l2tp_packet_by_ver
*/
bool ecm_interface_is_l2tp_pptp(struct sk_buff *skb, const struct net_device *out)
{
@ -274,7 +283,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
struct net_device *in;
/*
@@ -1585,6 +1590,7 @@ bool ecm_interface_is_l2tp_pptp(struct s
@@ -1611,6 +1616,7 @@ bool ecm_interface_is_l2tp_pptp(struct s
}
dev_put(in);
@ -282,7 +291,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
return false;
}
@@ -7120,6 +7126,7 @@ static void ecm_interface_regenerate_con
@@ -7127,6 +7133,7 @@ static void ecm_interface_regenerate_con
return;
}
@ -290,7 +299,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
for (dir = 0; dir < ECM_DB_OBJ_DIR_MAX; dir++) {
/*
* Re-generate all connections associated with this interface
@@ -7135,6 +7142,7 @@ static void ecm_interface_regenerate_con
@@ -7142,6 +7149,7 @@ static void ecm_interface_regenerate_con
ci[dir] = cin;
}
}
@ -300,15 +309,15 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
/*
--- a/frontends/ecm_front_end_common.c
+++ b/frontends/ecm_front_end_common.c
@@ -491,6 +491,7 @@ bool ecm_front_end_gre_proto_is_accel_al
struct nf_conntrack_tuple *tuple,
@@ -517,6 +517,7 @@ bool ecm_front_end_gre_proto_is_accel_al
struct nf_conntrack_tuple *reply_tuple,
int ip_version, uint16_t offset)
{
+#ifdef ECM_INTERFACE_GRE_ENABLE
struct net_device *dev;
struct gre_base_hdr *greh;
@@ -502,10 +503,12 @@ bool ecm_front_end_gre_proto_is_accel_al
@@ -528,10 +529,12 @@ bool ecm_front_end_gre_proto_is_accel_al
/*
* Case 1: PPTP locally terminated
*/
@ -321,9 +330,9 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
/*
* Case 2: PPTP pass through
@@ -613,6 +616,10 @@ bool ecm_front_end_gre_proto_is_accel_al
@@ -657,6 +660,10 @@ bool ecm_front_end_gre_proto_is_accel_al
*/
DEBUG_TRACE("%px: GRE IPv%d pass through - allow acceleration\n", skb, ip_version);
DEBUG_TRACE("%px: GRE IPv%d pass through non NAT - allow acceleration\n", skb, ip_version);
return true;
+#else
+ DEBUG_TRACE("%px: GRE%d feature is disabled - do not allow acceleration\n", skb, ip_version);

50
qca/qca-nss-ecm/patches/0002-treewide-rework-ipv6_dev_find_and_hold.patch
View File

@ -1,26 +1,32 @@
--- a/ecm_interface.c
+++ b/ecm_interface.c
@@ -336,7 +336,7 @@ static struct net_device *ecm_interface_
struct net_device *dev;
@@ -339,9 +339,9 @@ static struct net_device *ecm_interface_
ECM_IP_ADDR_TO_NIN6_ADDR(addr6, addr);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0))
- dev = (struct net_device *)ipv6_dev_find(&init_net, &addr6, 1);
+ dev = (struct net_device *)ipv6_dev_find_and_hold(&init_net, &addr6, 1);
#else
- dev = (struct net_device *)ipv6_dev_find(&init_net, &addr6, NULL);
+ dev = (struct net_device *)ipv6_dev_find_and_hold(&init_net, &addr6, 1);
#endif
return dev;
}
#endif
@@ -779,7 +779,7 @@ static bool ecm_interface_mac_addr_get_i
* Get the MAC address that corresponds to IP address given.
@@ -802,9 +802,9 @@ static bool ecm_interface_mac_addr_get_i
*/
ECM_IP_ADDR_TO_NIN6_ADDR(daddr, addr);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0))
- local_dev = ipv6_dev_find(&init_net, &daddr, 1);
+ local_dev = ipv6_dev_find_and_hold(&init_net, &daddr, 1);
#else
- local_dev = ipv6_dev_find(&init_net, &daddr, NULL);
+ local_dev = ipv6_dev_find_and_hold(&init_net, &daddr, 1);
#endif
if (local_dev) {
DEBUG_TRACE("%pi6 is a local address\n", &daddr);
memcpy(mac_addr, dev->dev_addr, ETH_ALEN);
--- a/frontends/ecm_front_end_common.c
+++ b/frontends/ecm_front_end_common.c
@@ -102,6 +102,10 @@
@@ -103,6 +103,10 @@
#endif
#endif
@ -28,24 +34,30 @@
+#include "ecm_front_end_ipv6.h"
+#endif
+
#ifdef ECM_FRONT_END_FSE_ENABLE
/*
* Sysctl table header
*/
@@ -578,7 +582,7 @@ bool ecm_front_end_gre_proto_is_accel_al
}
* Callback object for ECM frontend interaction with wlan driver to add/delete FSE rules.
@@ -614,9 +618,9 @@ bool ecm_front_end_gre_proto_is_accel_al
} else {
#ifdef ECM_IPV6_ENABLE
- dev = ipv6_dev_find(&init_net, &(tuple->src.u3.in6), 1);
+ dev = ipv6_dev_find_and_hold(&init_net, &(tuple->src.u3.in6), 1);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0))
- dev = ipv6_dev_find(&init_net, &(orig_tuple->src.u3.in6), 1);
+ dev = ipv6_dev_find_and_hold(&init_net, &(orig_tuple->src.u3.in6), 1);
#else
- dev = ipv6_dev_find(&init_net, &(orig_tuple->src.u3.in6), NULL);
+ dev = ipv6_dev_find_and_hold(&init_net, &(orig_tuple->src.u3.in6), 1);
#endif
if (dev) {
/*
* Source IP address is local
@@ -588,7 +592,7 @@ bool ecm_front_end_gre_proto_is_accel_al
return false;
@@ -628,9 +632,9 @@ bool ecm_front_end_gre_proto_is_accel_al
}
- dev = ipv6_dev_find(&init_net, &(tuple->dst.u3.in6), 1);
+ dev = ipv6_dev_find_and_hold(&init_net, &(tuple->dst.u3.in6), 1);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0))
- dev = ipv6_dev_find(&init_net, &(orig_tuple->dst.u3.in6), 1);
+ dev = ipv6_dev_find_and_hold(&init_net, &(orig_tuple->dst.u3.in6), 1);
#else
- dev = ipv6_dev_find(&init_net, &(orig_tuple->dst.u3.in6), NULL);
+ dev = ipv6_dev_find_and_hold(&init_net, &(orig_tuple->dst.u3.in6), 1);
#endif
if (dev) {
/*
* Destination IP address is local

862
qca/qca-nss-ecm/patches/0003-treewide-rework-debugfs-api-to-new-implementation.patch
View File

@ -1,862 +0,0 @@
From ff08fc9f9f2f0afca5e87601d10833cbbe6ac719 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sat, 15 May 2021 03:51:14 +0200
Subject: [PATCH 03/12] treewide: rework debugfs api to new implementation
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
---
ecm_classifier_default.c | 24 +++---------
ecm_classifier_dscp.c | 8 +---
ecm_classifier_emesh.c | 24 +++---------
ecm_classifier_hyfi.c | 7 +---
ecm_classifier_mark.c | 8 +---
ecm_classifier_ovs.c | 8 +---
ecm_classifier_pcc.c | 8 +---
ecm_conntrack_notifier.c | 8 +---
ecm_db/ecm_db_connection.c | 7 +---
ecm_db/ecm_db_host.c | 7 +---
ecm_db/ecm_db_iface.c | 7 +---
ecm_db/ecm_db_mapping.c | 7 +---
ecm_db/ecm_db_node.c | 7 +---
ecm_state.c | 14 ++-----
frontends/cmn/ecm_bond_notifier.c | 8 +---
frontends/ecm_front_end_ipv4.c | 7 +---
frontends/ecm_front_end_ipv6.c | 7 +---
frontends/nss/ecm_nss_ipv4.c | 49 +++++++------------------
frontends/nss/ecm_nss_ipv6.c | 49 +++++++------------------
frontends/nss/ecm_nss_multicast_ipv4.c | 7 +---
frontends/nss/ecm_nss_multicast_ipv6.c | 7 +---
frontends/nss/ecm_nss_non_ported_ipv4.c | 7 +---
frontends/nss/ecm_nss_non_ported_ipv6.c | 7 +---
frontends/nss/ecm_nss_ported_ipv4.c | 16 ++------
frontends/nss/ecm_nss_ported_ipv6.c | 16 ++------
frontends/sfe/ecm_sfe_ipv4.c | 49 +++++++------------------
frontends/sfe/ecm_sfe_ipv6.c | 49 +++++++------------------
frontends/sfe/ecm_sfe_non_ported_ipv4.c | 7 +---
frontends/sfe/ecm_sfe_non_ported_ipv6.c | 7 +---
frontends/sfe/ecm_sfe_ported_ipv4.c | 8 +---
frontends/sfe/ecm_sfe_ported_ipv6.c | 8 +---
31 files changed, 122 insertions(+), 330 deletions(-)
--- a/ecm_classifier_default.c
+++ b/ecm_classifier_default.c
@@ -760,26 +760,14 @@ int ecm_classifier_default_init(struct d
return -1;
}
- if (!debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_default_dentry,
- (u32 *)&ecm_classifier_default_enabled)) {
- DEBUG_ERROR("Failed to create ecm deafult classifier enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_default_dentry);
- return -1;
- }
+ debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_default_dentry,
+ (u32 *)&ecm_classifier_default_enabled);
- if (!debugfs_create_u32("accel_mode", S_IRUGO | S_IWUSR, ecm_classifier_default_dentry,
- (u32 *)&ecm_classifier_default_accel_mode)) {
- DEBUG_ERROR("Failed to create ecm deafult classifier accel_mode file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_default_dentry);
- return -1;
- }
+ debugfs_create_u32("accel_mode", S_IRUGO | S_IWUSR, ecm_classifier_default_dentry,
+ (u32 *)&ecm_classifier_default_accel_mode);
- if (!debugfs_create_u32("accel_delay_pkts", S_IRUGO | S_IWUSR, ecm_classifier_default_dentry,
- (u32 *)&ecm_classifier_accel_delay_pkts)) {
- DEBUG_ERROR("Failed to create accel delay packet counts in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_default_dentry);
- return -1;
- }
+ debugfs_create_u32("accel_delay_pkts", S_IRUGO | S_IWUSR, ecm_classifier_default_dentry,
+ (u32 *)&ecm_classifier_accel_delay_pkts);
return 0;
}
--- a/ecm_classifier_dscp.c
+++ b/ecm_classifier_dscp.c
@@ -816,12 +816,8 @@ int ecm_classifier_dscp_init(struct dent
return -1;
}
- if (!debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_dscp_dentry,
- (u32 *)&ecm_classifier_dscp_enabled)) {
- DEBUG_ERROR("Failed to create dscp enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_dscp_dentry);
- return -1;
- }
+ debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_dscp_dentry,
+ (u32 *)&ecm_classifier_dscp_enabled);
return 0;
}
--- a/ecm_classifier_emesh.c
+++ b/ecm_classifier_emesh.c
@@ -2059,33 +2059,17 @@ int ecm_classifier_emesh_sawf_init(struc
return -1;
}
- if (!debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
- (u32 *)&ecm_classifier_emesh_enabled)) {
- DEBUG_ERROR("Failed to create ecm emesh classifier enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_emesh_sawf_dentry);
- return -1;
- }
+ debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
+ (u32 *)&ecm_classifier_emesh_enabled);
- if (!debugfs_create_u32("latency_config_enabled", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
- (u32 *)&ecm_classifier_emesh_latency_config_enabled)) {
- DEBUG_ERROR("Failed to create ecm emesh classifier latency config enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_emesh_sawf_dentry);
- return -1;
- }
+ debugfs_create_u32("latency_config_enabled", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
+ (u32 *)&ecm_classifier_emesh_latency_config_enabled);
- if (!debugfs_create_u32("sawf_enabled", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
- (u32 *)&ecm_classifier_sawf_enabled)) {
- DEBUG_ERROR("Failed to create ecm sawf classifier enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_emesh_sawf_dentry);
- return -1;
- }
+ debugfs_create_u32("sawf_enabled", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
+ (u32 *)&ecm_classifier_sawf_enabled);
- if (!debugfs_create_u32("cake_enabled", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
- (u32 *)&ecm_classifier_sawf_cake_enabled)) {
- DEBUG_ERROR("Failed to create ecm sawf cake enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_emesh_sawf_dentry);
- return -1;
- }
+ debugfs_create_u32("cake_enabled", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
+ (u32 *)&ecm_classifier_sawf_cake_enabled);
if (!debugfs_create_file("udp_ipsec_port", S_IRUGO | S_IWUSR, ecm_classifier_emesh_sawf_dentry,
NULL, &ecm_classifier_sawf_emesh_udp_ipsec_port_fops)) {
--- a/ecm_classifier_hyfi.c
+++ b/ecm_classifier_hyfi.c
@@ -1111,11 +1111,8 @@ int ecm_classifier_hyfi_rules_init(struc
goto classifier_task_cleanup;
}
- if (!debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_hyfi_dentry,
- (u32 *)&ecm_classifier_hyfi_enabled)) {
- DEBUG_ERROR("Failed to create ecm hyfi classifier enabled file in debugfs\n");
- goto classifier_task_cleanup;
- }
+ debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_hyfi_dentry,
+ (u32 *)&ecm_classifier_hyfi_enabled);
if (!debugfs_create_file("cmd", S_IWUSR, ecm_classifier_hyfi_dentry,
NULL, &ecm_classifier_hyfi_cmd_fops)) {
--- a/ecm_classifier_mark.c
+++ b/ecm_classifier_mark.c
@@ -753,12 +753,8 @@ int ecm_classifier_mark_init(struct dent
return -1;
}
- if (!debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_mark_dentry,
- (u32 *)&ecm_classifier_mark_enabled)) {
- DEBUG_ERROR("Failed to create mark enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_mark_dentry);
- return -1;
- }
+ debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_mark_dentry,
+ (u32 *)&ecm_classifier_mark_enabled);
return 0;
}
--- a/ecm_classifier_ovs.c
+++ b/ecm_classifier_ovs.c
@@ -2265,12 +2265,8 @@ int ecm_classifier_ovs_init(struct dentr
return -1;
}
- if (!debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_ovs_dentry,
- (u32 *)&ecm_classifier_ovs_enabled)) {
- DEBUG_ERROR("Failed to create ovs enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_ovs_dentry);
- return -1;
- }
+ debugfs_create_u32("enabled", S_IRUGO | S_IWUSR, ecm_classifier_ovs_dentry,
+ (u32 *)&ecm_classifier_ovs_enabled);
return 0;
}
--- a/ecm_classifier_pcc.c
+++ b/ecm_classifier_pcc.c
@@ -1246,12 +1246,8 @@ int ecm_classifier_pcc_init(struct dentr
return -1;
}
- if (!debugfs_create_u32("enabled", S_IRUGO, ecm_classifier_pcc_dentry,
- (u32 *)&ecm_classifier_pcc_enabled)) {
- DEBUG_ERROR("Failed to create pcc enabled file in debugfs\n");
- debugfs_remove_recursive(ecm_classifier_pcc_dentry);
- return -1;
- }
+ debugfs_create_u32("enabled", S_IRUGO, ecm_classifier_pcc_dentry,
+ (u32 *)&ecm_classifier_pcc_enabled);
return 0;
}
--- a/ecm_conntrack_notifier.c
+++ b/ecm_conntrack_notifier.c
@@ -429,12 +429,8 @@ int ecm_conntrack_notifier_init(struct d
return -1;
}
- if (!debugfs_create_u32("stop", S_IRUGO | S_IWUSR, ecm_conntrack_notifier_dentry,
- (u32 *)&ecm_conntrack_notifier_stopped)) {
- DEBUG_ERROR("Failed to create ecm conntrack notifier stopped file in debugfs\n");
- debugfs_remove_recursive(ecm_conntrack_notifier_dentry);
- return -1;
- }
+ debugfs_create_u32("stop", S_IRUGO | S_IWUSR, ecm_conntrack_notifier_dentry,
+ (u32 *)&ecm_conntrack_notifier_stopped);
#ifdef CONFIG_NF_CONNTRACK_EVENTS
/*
--- a/ecm_db/ecm_db_connection.c
+++ b/ecm_db/ecm_db_connection.c
@@ -4378,11 +4378,8 @@ static struct file_operations ecm_db_con
*/
bool ecm_db_connection_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("connection_count", S_IRUGO, dentry,
- (u32 *)&ecm_db_connection_count)) {
- DEBUG_ERROR("Failed to create ecm db connection count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("connection_count", S_IRUGO, dentry,
+ (u32 *)&ecm_db_connection_count);
if (!debugfs_create_file("connection_count_simple", S_IRUGO, dentry,
NULL, &ecm_db_connection_count_simple_fops)) {
--- a/ecm_db/ecm_db_host.c
+++ b/ecm_db/ecm_db_host.c
@@ -771,11 +771,8 @@ EXPORT_SYMBOL(ecm_db_host_alloc);
bool ecm_db_host_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("host_count", S_IRUGO, dentry,
- (u32 *)&ecm_db_host_count)) {
- DEBUG_ERROR("Failed to create ecm db host count file in debugfs\n");
- return false;;
- }
+ debugfs_create_u32("host_count", S_IRUGO, dentry,
+ (u32 *)&ecm_db_host_count);
ecm_db_host_table = vzalloc(sizeof(struct ecm_db_host_instance *) * ECM_DB_HOST_HASH_SLOTS);
if (!ecm_db_host_table) {
--- a/ecm_db/ecm_db_iface.c
+++ b/ecm_db/ecm_db_iface.c
@@ -3706,11 +3706,8 @@ EXPORT_SYMBOL(ecm_db_iface_alloc);
*/
bool ecm_db_iface_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("iface_count", S_IRUGO, dentry,
- (u32 *)&ecm_db_iface_count)) {
- DEBUG_ERROR("Failed to create ecm db iface count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("iface_count", S_IRUGO, dentry,
+ (u32 *)&ecm_db_iface_count);
return true;
}
--- a/ecm_db/ecm_db_mapping.c
+++ b/ecm_db/ecm_db_mapping.c
@@ -807,11 +807,8 @@ EXPORT_SYMBOL(ecm_db_mapping_alloc);
*/
bool ecm_db_mapping_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("mapping_count", S_IRUGO, dentry,
- (u32 *)&ecm_db_mapping_count)) {
- DEBUG_ERROR("Failed to create ecm db mapping count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("mapping_count", S_IRUGO, dentry,
+ (u32 *)&ecm_db_mapping_count);
ecm_db_mapping_table = vzalloc(sizeof(struct ecm_db_mapping_instance *) * ECM_DB_MAPPING_HASH_SLOTS);
if (!ecm_db_mapping_table) {
--- a/ecm_db/ecm_db_node.c
+++ b/ecm_db/ecm_db_node.c
@@ -1211,11 +1211,8 @@ keep_sni_conn:
*/
bool ecm_db_node_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("node_count", S_IRUGO, dentry,
- (u32 *)&ecm_db_node_count)) {
- DEBUG_ERROR("Failed to create ecm db node count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("node_count", S_IRUGO, dentry,
+ (u32 *)&ecm_db_node_count);
ecm_db_node_table = vzalloc(sizeof(struct ecm_db_node_instance *) * ECM_DB_NODE_HASH_SLOTS);
if (!ecm_db_node_table) {
--- a/ecm_state.c
+++ b/ecm_state.c
@@ -894,17 +894,11 @@ int ecm_state_init(struct dentry *dentry
return -1;
}
- if (!debugfs_create_u32("state_dev_major", S_IRUGO, ecm_state_dentry,
- (u32 *)&ecm_state_dev_major_id)) {
- DEBUG_ERROR("Failed to create ecm state dev major file in debugfs\n");
- goto init_cleanup;
- }
+ debugfs_create_u32("state_dev_major", S_IRUGO, ecm_state_dentry,
+ (u32 *)&ecm_state_dev_major_id);
- if (!debugfs_create_u32("state_file_output_mask", S_IRUGO | S_IWUSR, ecm_state_dentry,
- (u32 *)&ecm_state_file_output_mask)) {
- DEBUG_ERROR("Failed to create ecm state output mask file in debugfs\n");
- goto init_cleanup;
- }
+ debugfs_create_u32("state_file_output_mask", S_IRUGO | S_IWUSR, ecm_state_dentry,
+ (u32 *)&ecm_state_file_output_mask);
/*
* Register a char device that we will use to provide a dump of our state
--- a/frontends/cmn/ecm_bond_notifier.c
+++ b/frontends/cmn/ecm_bond_notifier.c
@@ -241,12 +241,8 @@ int ecm_bond_notifier_init(struct dentry
return -1;
}
- if (!debugfs_create_u32("stop", S_IRUGO | S_IWUSR, ecm_bond_notifier_dentry,
- (u32 *)&ecm_bond_notifier_stopped)) {
- DEBUG_ERROR("Failed to create ecm bond notifier stopped file in debugfs\n");
- debugfs_remove_recursive(ecm_bond_notifier_dentry);
- return -1;
- }
+ debugfs_create_u32("stop", S_IRUGO | S_IWUSR, ecm_bond_notifier_dentry,
+ (u32 *)&ecm_bond_notifier_stopped);
/*
* Register Link Aggregation callbacks with the bonding driver
--- a/frontends/ecm_front_end_ipv4.c
+++ b/frontends/ecm_front_end_ipv4.c
@@ -383,11 +383,8 @@ void ecm_front_end_ipv4_stop(int num)
*/
int ecm_front_end_ipv4_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("front_end_ipv4_stop", S_IRUGO | S_IWUSR, dentry,
- (u32 *)&ecm_front_end_ipv4_stopped)) {
- DEBUG_ERROR("Failed to create ecm front end ipv4 stop file in debugfs\n");
- return -1;
- }
+ debugfs_create_u32("front_end_ipv4_stop", S_IRUGO | S_IWUSR, dentry,
+ (u32 *)&ecm_front_end_ipv4_stopped);
return ecm_ipv4_init(dentry);
}
--- a/frontends/ecm_front_end_ipv6.c
+++ b/frontends/ecm_front_end_ipv6.c
@@ -262,11 +262,8 @@ void ecm_front_end_ipv6_stop(int num)
*/
int ecm_front_end_ipv6_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("front_end_ipv6_stop", S_IRUGO | S_IWUSR, dentry,
- (u32 *)&ecm_front_end_ipv6_stopped)) {
- DEBUG_ERROR("Failed to create ecm front end ipv6 stop file in debugfs\n");
- return -1;
- }
+ debugfs_create_u32("front_end_ipv6_stop", S_IRUGO | S_IWUSR, dentry,
+ (u32 *)&ecm_front_end_ipv6_stopped);
return ecm_ipv6_init(dentry);
}
--- a/frontends/nss/ecm_nss_ipv4.c
+++ b/frontends/nss/ecm_nss_ipv4.c
@@ -1009,41 +1009,23 @@ int ecm_nss_ipv4_init(struct dentry *den
return result;
}
- if (!debugfs_create_u32("no_action_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
- (u32 *)&ecm_nss_ipv4_no_action_limit_default)) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 no_action_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("no_action_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
+ (u32 *)&ecm_nss_ipv4_no_action_limit_default);
- if (!debugfs_create_u32("driver_fail_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
- (u32 *)&ecm_nss_ipv4_driver_fail_limit_default)) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 driver_fail_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("driver_fail_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
+ (u32 *)&ecm_nss_ipv4_driver_fail_limit_default);
- if (!debugfs_create_u32("nack_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
- (u32 *)&ecm_nss_ipv4_nack_limit_default)) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 nack_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("nack_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
+ (u32 *)&ecm_nss_ipv4_nack_limit_default);
- if (!debugfs_create_u32("accelerated_count", S_IRUGO, ecm_nss_ipv4_dentry,
- (u32 *)&ecm_nss_ipv4_accelerated_count)) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 accelerated_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("accelerated_count", S_IRUGO, ecm_nss_ipv4_dentry,
+ (u32 *)&ecm_nss_ipv4_accelerated_count);
- if (!debugfs_create_u32("pending_accel_count", S_IRUGO, ecm_nss_ipv4_dentry,
- (u32 *)&ecm_nss_ipv4_pending_accel_count)) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 pending_accel_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("pending_accel_count", S_IRUGO, ecm_nss_ipv4_dentry,
+ (u32 *)&ecm_nss_ipv4_pending_accel_count);
- if (!debugfs_create_u32("pending_decel_count", S_IRUGO, ecm_nss_ipv4_dentry,
- (u32 *)&ecm_nss_ipv4_pending_decel_count)) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 pending_decel_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("pending_decel_count", S_IRUGO, ecm_nss_ipv4_dentry,
+ (u32 *)&ecm_nss_ipv4_pending_decel_count);
if (!debugfs_create_file("accel_limit_mode", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
NULL, &ecm_nss_ipv4_accel_limit_mode_fops)) {
@@ -1074,11 +1056,8 @@ int ecm_nss_ipv4_init(struct dentry *den
goto task_cleanup;
}
- if (!debugfs_create_u32("vlan_passthrough_set", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
- (u32 *)&ecm_nss_ipv4_vlan_passthrough_enable)) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 vlan passthrough file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("vlan_passthrough_set", S_IRUGO | S_IWUSR, ecm_nss_ipv4_dentry,
+ (u32 *)&ecm_nss_ipv4_vlan_passthrough_enable);
#ifdef ECM_NON_PORTED_SUPPORT_ENABLE
if (!ecm_nss_non_ported_ipv4_debugfs_init(ecm_nss_ipv4_dentry)) {
--- a/frontends/nss/ecm_nss_ipv6.c
+++ b/frontends/nss/ecm_nss_ipv6.c
@@ -986,41 +986,23 @@ int ecm_nss_ipv6_init(struct dentry *den
return result;
}
- if (!debugfs_create_u32("no_action_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
- (u32 *)&ecm_nss_ipv6_no_action_limit_default)) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 no_action_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("no_action_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
+ (u32 *)&ecm_nss_ipv6_no_action_limit_default);
- if (!debugfs_create_u32("driver_fail_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
- (u32 *)&ecm_nss_ipv6_driver_fail_limit_default)) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 driver_fail_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("driver_fail_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
+ (u32 *)&ecm_nss_ipv6_driver_fail_limit_default);
- if (!debugfs_create_u32("nack_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
- (u32 *)&ecm_nss_ipv6_nack_limit_default)) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 nack_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("nack_limit_default", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
+ (u32 *)&ecm_nss_ipv6_nack_limit_default);
- if (!debugfs_create_u32("accelerated_count", S_IRUGO, ecm_nss_ipv6_dentry,
- (u32 *)&ecm_nss_ipv6_accelerated_count)) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 accelerated_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("accelerated_count", S_IRUGO, ecm_nss_ipv6_dentry,
+ (u32 *)&ecm_nss_ipv6_accelerated_count);
- if (!debugfs_create_u32("pending_accel_count", S_IRUGO, ecm_nss_ipv6_dentry,
- (u32 *)&ecm_nss_ipv6_pending_accel_count)) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 pending_accel_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("pending_accel_count", S_IRUGO, ecm_nss_ipv6_dentry,
+ (u32 *)&ecm_nss_ipv6_pending_accel_count);
- if (!debugfs_create_u32("pending_decel_count", S_IRUGO, ecm_nss_ipv6_dentry,
- (u32 *)&ecm_nss_ipv6_pending_decel_count)) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 pending_decel_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("pending_decel_count", S_IRUGO, ecm_nss_ipv6_dentry,
+ (u32 *)&ecm_nss_ipv6_pending_decel_count);
if (!debugfs_create_file("accel_limit_mode", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
NULL, &ecm_nss_ipv6_accel_limit_mode_fops)) {
@@ -1051,11 +1033,8 @@ int ecm_nss_ipv6_init(struct dentry *den
goto task_cleanup;
}
- if (!debugfs_create_u32("vlan_passthrough_set", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
- (u32 *)&ecm_nss_ipv6_vlan_passthrough_enable)) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 vlan passthrough file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("vlan_passthrough_set", S_IRUGO | S_IWUSR, ecm_nss_ipv6_dentry,
+ (u32 *)&ecm_nss_ipv6_vlan_passthrough_enable);
#ifdef ECM_NON_PORTED_SUPPORT_ENABLE
if (!ecm_nss_non_ported_ipv6_debugfs_init(ecm_nss_ipv6_dentry)) {
--- a/frontends/nss/ecm_nss_multicast_ipv4.c
+++ b/frontends/nss/ecm_nss_multicast_ipv4.c
@@ -2619,14 +2619,8 @@ find_next_tuple:
*/
bool ecm_nss_multicast_ipv4_debugfs_init(struct dentry *dentry)
{
- struct dentry *multicast_dentry;
-
- multicast_dentry = debugfs_create_u32("multicast_accelerated_count", S_IRUGO, dentry,
+ debugfs_create_u32("multicast_accelerated_count", S_IRUGO, dentry,
&ecm_nss_multicast_ipv4_accelerated_count);
- if (!multicast_dentry) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 multicast_accelerated_count file in debugfs\n");
- return false;
- }
return true;
}
@@ -2645,11 +2639,8 @@ void ecm_nss_multicast_ipv4_stop(int num
*/
int ecm_nss_multicast_ipv4_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("ecm_nss_multicast_ipv4_stop", S_IRUGO | S_IWUSR, dentry,
- (u32 *)&ecm_front_end_ipv4_mc_stopped)) {
- DEBUG_ERROR("Failed to create ecm front end ipv4 mc stop file in debugfs\n");
- return -1;
- }
+ debugfs_create_u32("ecm_nss_multicast_ipv4_stop", S_IRUGO | S_IWUSR, dentry,
+ (u32 *)&ecm_front_end_ipv4_mc_stopped);
/*
* Register multicast update callback to MCS snooper
--- a/frontends/nss/ecm_nss_multicast_ipv6.c
+++ b/frontends/nss/ecm_nss_multicast_ipv6.c
@@ -2554,14 +2554,8 @@ static void ecm_nss_multicast_ipv6_mfc_u
*/
bool ecm_nss_multicast_ipv6_debugfs_init(struct dentry *dentry)
{
- struct dentry *multicast_dentry;
-
- multicast_dentry = debugfs_create_u32("multicast_accelerated_count", S_IRUGO, dentry,
+ debugfs_create_u32("multicast_accelerated_count", S_IRUGO, dentry,
&ecm_nss_multicast_ipv6_accelerated_count);
- if (!multicast_dentry) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 multicast_accelerated_count file in debugfs\n");
- return false;
- }
return true;
}
@@ -2580,11 +2574,8 @@ void ecm_nss_multicast_ipv6_stop(int num
*/
int ecm_nss_multicast_ipv6_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("ecm_nss_multicast_ipv6_stop", S_IRUGO | S_IWUSR, dentry,
- (u32 *)&ecm_front_end_ipv6_mc_stopped)) {
- DEBUG_ERROR("Failed to create ecm front end ipv6 mc stop file in debugfs\n");
- return -1;
- }
+ debugfs_create_u32("ecm_nss_multicast_ipv6_stop", S_IRUGO | S_IWUSR, dentry,
+ (u32 *)&ecm_front_end_ipv6_mc_stopped);
/*
* Register multicast update callback to MCS snooper
--- a/frontends/nss/ecm_nss_non_ported_ipv4.c
+++ b/frontends/nss/ecm_nss_non_ported_ipv4.c
@@ -1830,11 +1830,8 @@ struct ecm_front_end_connection_instance
*/
bool ecm_nss_non_ported_ipv4_debugfs_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("non_ported_accelerated_count", S_IRUGO, dentry,
- (u32 *)&ecm_nss_non_ported_ipv4_accelerated_count)) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 non_ported_accelerated_count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("non_ported_accelerated_count", S_IRUGO, dentry,
+ (u32 *)&ecm_nss_non_ported_ipv4_accelerated_count);
return true;
}
--- a/frontends/nss/ecm_nss_non_ported_ipv6.c
+++ b/frontends/nss/ecm_nss_non_ported_ipv6.c
@@ -1656,11 +1656,8 @@ struct ecm_front_end_connection_instance
*/
bool ecm_nss_non_ported_ipv6_debugfs_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("non_ported_accelerated_count", S_IRUGO, dentry,
- (u32 *)&ecm_nss_non_ported_ipv6_accelerated_count)) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 non_ported_accelerated_count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("non_ported_accelerated_count", S_IRUGO, dentry,
+ (u32 *)&ecm_nss_non_ported_ipv6_accelerated_count);
return true;
}
--- a/frontends/nss/ecm_nss_ported_ipv4.c
+++ b/frontends/nss/ecm_nss_ported_ipv4.c
@@ -1896,21 +1896,11 @@ struct ecm_front_end_connection_instance
*/
bool ecm_nss_ported_ipv4_debugfs_init(struct dentry *dentry)
{
- struct dentry *udp_dentry;
+ debugfs_create_u32("udp_accelerated_count", S_IRUGO, dentry,
+ &ecm_nss_ported_ipv4_accelerated_count[ECM_FRONT_END_PORTED_PROTO_UDP]);
- udp_dentry = debugfs_create_u32("udp_accelerated_count", S_IRUGO, dentry,
- &ecm_nss_ported_ipv4_accelerated_count[ECM_FRONT_END_PORTED_PROTO_UDP]);
- if (!udp_dentry) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 udp_accelerated_count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("tcp_accelerated_count", S_IRUGO, dentry,
+ &ecm_nss_ported_ipv4_accelerated_count[ECM_FRONT_END_PORTED_PROTO_TCP]);
- if (!debugfs_create_u32("tcp_accelerated_count", S_IRUGO, dentry,
- &ecm_nss_ported_ipv4_accelerated_count[ECM_FRONT_END_PORTED_PROTO_TCP])) {
- DEBUG_ERROR("Failed to create ecm nss ipv4 tcp_accelerated_count file in debugfs\n");
- debugfs_remove(udp_dentry);
- return false;
- }
-
- return true;
+ return true;
}
--- a/frontends/nss/ecm_nss_ported_ipv6.c
+++ b/frontends/nss/ecm_nss_ported_ipv6.c
@@ -1809,21 +1809,11 @@ struct ecm_front_end_connection_instance
*/
bool ecm_nss_ported_ipv6_debugfs_init(struct dentry *dentry)
{
- struct dentry *udp_dentry;
+ debugfs_create_u32("udp_accelerated_count", S_IRUGO, dentry,
+ &ecm_nss_ported_ipv6_accelerated_count[ECM_FRONT_END_PORTED_PROTO_UDP]);
- udp_dentry = debugfs_create_u32("udp_accelerated_count", S_IRUGO, dentry,
- &ecm_nss_ported_ipv6_accelerated_count[ECM_FRONT_END_PORTED_PROTO_UDP]);
- if (!udp_dentry) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 udp_accelerated_count file in debugfs\n");
- return false;
- }
-
- if (!debugfs_create_u32("tcp_accelerated_count", S_IRUGO, dentry,
- &ecm_nss_ported_ipv6_accelerated_count[ECM_FRONT_END_PORTED_PROTO_TCP])) {
- DEBUG_ERROR("Failed to create ecm nss ipv6 tcp_accelerated_count file in debugfs\n");
- debugfs_remove(udp_dentry);
- return false;
- }
+ debugfs_create_u32("tcp_accelerated_count", S_IRUGO, dentry,
+ &ecm_nss_ported_ipv6_accelerated_count[ECM_FRONT_END_PORTED_PROTO_TCP]);
return true;
}
--- a/frontends/sfe/ecm_sfe_ipv4.c
+++ b/frontends/sfe/ecm_sfe_ipv4.c
@@ -949,48 +949,27 @@ int ecm_sfe_ipv4_init(struct dentry *den
}
#ifdef CONFIG_XFRM
- if (!debugfs_create_u32("reject_acceleration_for_ipsec", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
- (u32 *)&ecm_sfe_ipv4_reject_acceleration_for_ipsec)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 reject_acceleration_for_ipsec file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("reject_acceleration_for_ipsec", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
+ (u32 *)&ecm_sfe_ipv4_reject_acceleration_for_ipsec);
#endif
- if (!debugfs_create_u32("no_action_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
- (u32 *)&ecm_sfe_ipv4_no_action_limit_default)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 no_action_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("no_action_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
+ (u32 *)&ecm_sfe_ipv4_no_action_limit_default);
- if (!debugfs_create_u32("driver_fail_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
- (u32 *)&ecm_sfe_ipv4_driver_fail_limit_default)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 driver_fail_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("driver_fail_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
+ (u32 *)&ecm_sfe_ipv4_driver_fail_limit_default);
- if (!debugfs_create_u32("nack_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
- (u32 *)&ecm_sfe_ipv4_nack_limit_default)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 nack_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("nack_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
+ (u32 *)&ecm_sfe_ipv4_nack_limit_default);
- if (!debugfs_create_u32("accelerated_count", S_IRUGO, ecm_sfe_ipv4_dentry,
- (u32 *)&ecm_sfe_ipv4_accelerated_count)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 accelerated_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("accelerated_count", S_IRUGO, ecm_sfe_ipv4_dentry,
+ (u32 *)&ecm_sfe_ipv4_accelerated_count);
- if (!debugfs_create_u32("pending_accel_count", S_IRUGO, ecm_sfe_ipv4_dentry,
- (u32 *)&ecm_sfe_ipv4_pending_accel_count)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 pending_accel_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("pending_accel_count", S_IRUGO, ecm_sfe_ipv4_dentry,
+ (u32 *)&ecm_sfe_ipv4_pending_accel_count);
- if (!debugfs_create_u32("pending_decel_count", S_IRUGO, ecm_sfe_ipv4_dentry,
- (u32 *)&ecm_sfe_ipv4_pending_decel_count)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 pending_decel_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("pending_decel_count", S_IRUGO, ecm_sfe_ipv4_dentry,
+ (u32 *)&ecm_sfe_ipv4_pending_decel_count);
if (!debugfs_create_file("accel_limit_mode", S_IRUGO | S_IWUSR, ecm_sfe_ipv4_dentry,
NULL, &ecm_sfe_ipv4_accel_limit_mode_fops)) {
--- a/frontends/sfe/ecm_sfe_ipv6.c
+++ b/frontends/sfe/ecm_sfe_ipv6.c
@@ -944,48 +944,27 @@ int ecm_sfe_ipv6_init(struct dentry *den
}
#ifdef CONFIG_XFRM
- if (!debugfs_create_u32("reject_acceleration_for_ipsec", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
- (u32 *)&ecm_sfe_ipv6_reject_acceleration_for_ipsec)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 reject_acceleration_for_ipsec file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("reject_acceleration_for_ipsec", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
+ (u32 *)&ecm_sfe_ipv6_reject_acceleration_for_ipsec);
#endif
- if (!debugfs_create_u32("no_action_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
- (u32 *)&ecm_sfe_ipv6_no_action_limit_default)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 no_action_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("no_action_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
+ (u32 *)&ecm_sfe_ipv6_no_action_limit_default);
- if (!debugfs_create_u32("driver_fail_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
- (u32 *)&ecm_sfe_ipv6_driver_fail_limit_default)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 driver_fail_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("driver_fail_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
+ (u32 *)&ecm_sfe_ipv6_driver_fail_limit_default);
- if (!debugfs_create_u32("nack_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
- (u32 *)&ecm_sfe_ipv6_nack_limit_default)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 nack_limit_default file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("nack_limit_default", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
+ (u32 *)&ecm_sfe_ipv6_nack_limit_default);
- if (!debugfs_create_u32("accelerated_count", S_IRUGO, ecm_sfe_ipv6_dentry,
- (u32 *)&ecm_sfe_ipv6_accelerated_count)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 accelerated_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("accelerated_count", S_IRUGO, ecm_sfe_ipv6_dentry,
+ (u32 *)&ecm_sfe_ipv6_accelerated_count);
- if (!debugfs_create_u32("pending_accel_count", S_IRUGO, ecm_sfe_ipv6_dentry,
- (u32 *)&ecm_sfe_ipv6_pending_accel_count)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 pending_accel_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("pending_accel_count", S_IRUGO, ecm_sfe_ipv6_dentry,
+ (u32 *)&ecm_sfe_ipv6_pending_accel_count);
- if (!debugfs_create_u32("pending_decel_count", S_IRUGO, ecm_sfe_ipv6_dentry,
- (u32 *)&ecm_sfe_ipv6_pending_decel_count)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 pending_decel_count file in debugfs\n");
- goto task_cleanup;
- }
+ debugfs_create_u32("pending_decel_count", S_IRUGO, ecm_sfe_ipv6_dentry,
+ (u32 *)&ecm_sfe_ipv6_pending_decel_count);
if (!debugfs_create_file("accel_limit_mode", S_IRUGO | S_IWUSR, ecm_sfe_ipv6_dentry,
NULL, &ecm_sfe_ipv6_accel_limit_mode_fops)) {
--- a/frontends/sfe/ecm_sfe_non_ported_ipv4.c
+++ b/frontends/sfe/ecm_sfe_non_ported_ipv4.c
@@ -1908,11 +1908,8 @@ struct ecm_front_end_connection_instance
*/
bool ecm_sfe_non_ported_ipv4_debugfs_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("non_ported_accelerated_count", S_IRUGO, dentry,
- (u32 *)&ecm_sfe_non_ported_ipv4_accelerated_count)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 non_ported_accelerated_count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("non_ported_accelerated_count", S_IRUGO, dentry,
+ (u32 *)&ecm_sfe_non_ported_ipv4_accelerated_count);
return true;
}
--- a/frontends/sfe/ecm_sfe_non_ported_ipv6.c
+++ b/frontends/sfe/ecm_sfe_non_ported_ipv6.c
@@ -1726,11 +1726,8 @@ struct ecm_front_end_connection_instance
*/
bool ecm_sfe_non_ported_ipv6_debugfs_init(struct dentry *dentry)
{
- if (!debugfs_create_u32("non_ported_accelerated_count", S_IRUGO, dentry,
- (u32 *)&ecm_sfe_non_ported_ipv6_accelerated_count)) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 non_ported_accelerated_count file in debugfs\n");
- return false;
- }
+ debugfs_create_u32("non_ported_accelerated_count", S_IRUGO, dentry,
+ (u32 *)&ecm_sfe_non_ported_ipv6_accelerated_count);
return true;
}
--- a/frontends/sfe/ecm_sfe_ported_ipv4.c
+++ b/frontends/sfe/ecm_sfe_ported_ipv4.c
@@ -2070,12 +2070,8 @@ bool ecm_sfe_ported_ipv4_debugfs_init(st
return false;
}
- if (!debugfs_create_u32("tcp_accelerated_count", S_IRUGO, dentry,
- &ecm_sfe_ported_ipv4_accelerated_count[ECM_FRONT_END_PORTED_PROTO_TCP])) {
- DEBUG_ERROR("Failed to create ecm sfe ipv4 tcp_accelerated_count file in debugfs\n");
- debugfs_remove(udp_dentry);
- return false;
- }
+ debugfs_create_u32("tcp_accelerated_count", S_IRUGO, dentry,
+ &ecm_sfe_ported_ipv4_accelerated_count[ECM_FRONT_END_PORTED_PROTO_TCP]);
return true;
}
--- a/frontends/sfe/ecm_sfe_ported_ipv6.c
+++ b/frontends/sfe/ecm_sfe_ported_ipv6.c
@@ -2018,12 +2018,8 @@ bool ecm_sfe_ported_ipv6_debugfs_init(st
return false;
}
- if (!debugfs_create_u32("tcp_accelerated_count", S_IRUGO, dentry,
- &ecm_sfe_ported_ipv6_accelerated_count[ECM_FRONT_END_PORTED_PROTO_TCP])) {
- DEBUG_ERROR("Failed to create ecm sfe ipv6 tcp_accelerated_count file in debugfs\n");
- debugfs_remove(udp_dentry);
- return false;
- }
+ debugfs_create_u32("tcp_accelerated_count", S_IRUGO, dentry,
+ &ecm_sfe_ported_ipv6_accelerated_count[ECM_FRONT_END_PORTED_PROTO_TCP]);
return true;
}

50
qca/qca-nss-ecm/patches/0005-ecm_interface-switch-to-kernel_recvmsg-api.patch
View File

@ -1,50 +0,0 @@
From 5a91820d390b36dafd29075b55504827b0123e62 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sun, 8 May 2022 17:51:16 +0200
Subject: [PATCH 06/12] ecm_interface: switch to kernel_recvmsg api
set/get_fs() got dropped in 5.11+ kernel. Convert it to kernel_recvmsg
while fixing this deprecation.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
---
ecm_interface.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/ecm_interface.c
+++ b/ecm_interface.c
@@ -8012,9 +8012,13 @@ static int ecm_interface_wifi_event_hand
static int ecm_interface_wifi_event_rx(struct socket *sock, struct sockaddr_nl *addr, unsigned char *buf, int len)
{
struct msghdr msg;
- struct iovec iov;
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0))
+ struct iovec iov;
mm_segment_t oldfs;
int size;
+#else
+ struct kvec iov;
+#endif
iov.iov_base = buf;
iov.iov_len = len;
@@ -8024,7 +8028,8 @@ static int ecm_interface_wifi_event_rx(s
msg.msg_namelen = sizeof(struct sockaddr_nl);
msg.msg_control = NULL;
msg.msg_controllen = 0;
- oldfs = get_fs();
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0))
+ oldfs = get_fs();
set_fs(KERNEL_DS);
iov_iter_init(&msg.msg_iter, READ, &iov, 1, len);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 7, 0))
@@ -8035,6 +8040,9 @@ static int ecm_interface_wifi_event_rx(s
set_fs(oldfs);
return size;
+#else
+ return kernel_recvmsg(sock, &msg, &iov, 1, iov.iov_len, 0);
+#endif
}
/*

4
qca/qca-nss-ecm/patches/0006-treewide-rework-notifier-changes-for-5.15.patch
View File

@ -55,7 +55,7 @@ Subject: [PATCH] treewide: rework notifier changes for 5.15
#endif
/*
@@ -436,12 +423,16 @@ int ecm_conntrack_notifier_init(struct d
@@ -440,12 +427,16 @@ int ecm_conntrack_notifier_init(struct d
/*
* Eventing subsystem is available so we register a notifier hook to get fast notifications of expired connections
*/
@ -73,7 +73,7 @@ Subject: [PATCH] treewide: rework notifier changes for 5.15
/*
* Hold netns reference to keep the basic conntrack alive and
@@ -483,7 +474,11 @@ void ecm_conntrack_notifier_exit(void)
@@ -487,7 +478,11 @@ void ecm_conntrack_notifier_exit(void)
#ifdef ECM_IPV6_ENABLE
nf_ct_netns_put(&init_net, NFPROTO_IPV6);
#endif

141
qca/qca-nss-ecm/patches/0007-frontends-drop-use-of-static-be_liberal-and-no_windo.patch
View File

@ -1,141 +0,0 @@
From 15530431f3ce3273b3cfc2da356d7fb71ed48020 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sun, 8 May 2022 16:16:34 +0200
Subject: [PATCH 08/12] frontends: drop use of static be_liberal and
no_window_check
Implementation changed, check these values indirectly instead of relying
on an extern EXPORT_SYMBOL.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
---
frontends/nss/ecm_nss_ported_ipv4.c | 14 ++++----------
frontends/nss/ecm_nss_ported_ipv6.c | 14 ++++----------
frontends/sfe/ecm_sfe_ported_ipv4.c | 6 ++++--
frontends/sfe/ecm_sfe_ported_ipv6.c | 6 ++++--
4 files changed, 16 insertions(+), 24 deletions(-)
--- a/frontends/nss/ecm_nss_ported_ipv4.c
+++ b/frontends/nss/ecm_nss_ported_ipv4.c
@@ -100,14 +100,6 @@ static int ecm_nss_ported_ipv4_accelerat
/* Array of Number of TCP and UDP connections currently offloaded */
/*
- * Expose what should be a static flag in the TCP connection tracker.
- */
-#ifdef ECM_OPENWRT_SUPPORT
-extern int nf_ct_tcp_no_window_check;
-#endif
-extern int nf_ct_tcp_be_liberal;
-
-/*
* ecm_nss_ported_ipv4_connection_callback()
* Callback for handling create ack/nack calls.
*/
@@ -343,6 +335,8 @@ static void ecm_nss_ported_ipv4_connecti
uint8_t dest_mac_xlate[ETH_ALEN];
ecm_db_direction_t ecm_dir;
ecm_front_end_acceleration_mode_t result_mode;
+ struct net *net = nf_ct_net(ct);
+ struct nf_tcp_net *tn = nf_tcp_pernet(net);
DEBUG_CHECK_MAGIC(feci, ECM_FRONT_END_CONNECTION_INSTANCE_MAGIC, "%px: magic failed", feci);
@@ -1213,9 +1207,9 @@ static void ecm_nss_ported_ipv4_connecti
nircm->tcp_rule.return_end = ct->proto.tcp.seen[return_dir].td_end;
nircm->tcp_rule.return_max_end = ct->proto.tcp.seen[return_dir].td_maxend;
#ifdef ECM_OPENWRT_SUPPORT
- if (nf_ct_tcp_be_liberal || nf_ct_tcp_no_window_check
+ if (tn->tcp_be_liberal || tn->tcp_no_window_check
#else
- if (nf_ct_tcp_be_liberal
+ if (tn->tcp_be_liberal
#endif
|| (ct->proto.tcp.seen[flow_dir].flags & IP_CT_TCP_FLAG_BE_LIBERAL)
|| (ct->proto.tcp.seen[return_dir].flags & IP_CT_TCP_FLAG_BE_LIBERAL)) {
--- a/frontends/nss/ecm_nss_ported_ipv6.c
+++ b/frontends/nss/ecm_nss_ported_ipv6.c
@@ -101,14 +101,6 @@ static int ecm_nss_ported_ipv6_accelerat
/* Array of Number of TCP and UDP connections currently offloaded */
/*
- * Expose what should be a static flag in the TCP connection tracker.
- */
-#ifdef ECM_OPENWRT_SUPPORT
-extern int nf_ct_tcp_no_window_check;
-#endif
-extern int nf_ct_tcp_be_liberal;
-
-/*
* ecm_nss_ported_ipv6_connection_callback()
* Callback for handling create ack/nack calls.
*/
@@ -348,6 +340,8 @@ static void ecm_nss_ported_ipv6_connecti
ip_addr_t src_ip;
ip_addr_t dest_ip;
ecm_front_end_acceleration_mode_t result_mode;
+ struct net *net = nf_ct_net(ct);
+ struct nf_tcp_net *tn = nf_tcp_pernet(net);
DEBUG_CHECK_MAGIC(feci, ECM_FRONT_END_CONNECTION_INSTANCE_MAGIC, "%px: magic failed", feci);
@@ -1139,9 +1133,9 @@ static void ecm_nss_ported_ipv6_connecti
nircm->tcp_rule.return_end = ct->proto.tcp.seen[return_dir].td_end;
nircm->tcp_rule.return_max_end = ct->proto.tcp.seen[return_dir].td_maxend;
#ifdef ECM_OPENWRT_SUPPORT
- if (nf_ct_tcp_be_liberal || nf_ct_tcp_no_window_check
+ if (tn->tcp_be_liberal || tn->tcp_no_window_check
#else
- if (nf_ct_tcp_be_liberal
+ if (tn->tcp_be_liberal
#endif
|| (ct->proto.tcp.seen[flow_dir].flags & IP_CT_TCP_FLAG_BE_LIBERAL)
|| (ct->proto.tcp.seen[return_dir].flags & IP_CT_TCP_FLAG_BE_LIBERAL)) {
--- a/frontends/sfe/ecm_sfe_ported_ipv4.c
+++ b/frontends/sfe/ecm_sfe_ported_ipv4.c
@@ -339,6 +339,8 @@ static void ecm_sfe_ported_ipv4_connecti
uint8_t dest_mac_xlate[ETH_ALEN];
ecm_db_direction_t ecm_dir;
ecm_front_end_acceleration_mode_t result_mode;
+ struct net *net = nf_ct_net(ct);
+ struct nf_tcp_net *tn = nf_tcp_pernet(net);
struct ecm_classifier_instance *aci;
struct ecm_classifier_rule_create ecrc;
uint32_t l2_accel_bits = (ECM_SFE_COMMON_FLOW_L2_ACCEL_ALLOWED | ECM_SFE_COMMON_RETURN_L2_ACCEL_ALLOWED);
@@ -1310,9 +1312,9 @@ static void ecm_sfe_ported_ipv4_connecti
nircm->tcp_rule.return_end = ct->proto.tcp.seen[return_dir].td_end;
nircm->tcp_rule.return_max_end = ct->proto.tcp.seen[return_dir].td_maxend;
#ifdef ECM_OPENWRT_SUPPORT
- if (nf_ct_tcp_be_liberal || nf_ct_tcp_no_window_check
+ if (tn->tcp_be_liberal || tn->tcp_no_window_check)
#else
- if (nf_ct_tcp_be_liberal
+ if (tn->tcp_be_liberal)
#endif
|| (ct->proto.tcp.seen[flow_dir].flags & IP_CT_TCP_FLAG_BE_LIBERAL)
|| (ct->proto.tcp.seen[return_dir].flags & IP_CT_TCP_FLAG_BE_LIBERAL)) {
--- a/frontends/sfe/ecm_sfe_ported_ipv6.c
+++ b/frontends/sfe/ecm_sfe_ported_ipv6.c
@@ -345,7 +345,9 @@ static void ecm_sfe_ported_ipv6_connecti
struct ecm_classifier_instance *aci;
struct ecm_classifier_rule_create ecrc;
ecm_front_end_acceleration_mode_t result_mode;
- uint32_t l2_accel_bits = (ECM_SFE_COMMON_FLOW_L2_ACCEL_ALLOWED | ECM_SFE_COMMON_RETURN_L2_ACCEL_ALLOWED);
+ struct net *net = nf_ct_net(ct);
+ struct nf_tcp_net *tn = nf_tcp_pernet(net);
+ uint32_t l2_accel_bits = (ECM_SFE_COMMON_FLOW_L2_ACCEL_ALLOWED | ECM_SFE_COMMON_RETURN_L2_ACCEL_ALLOWED);
ecm_sfe_common_l2_accel_check_callback_t l2_accel_check;
DEBUG_CHECK_MAGIC(feci, ECM_FRONT_END_CONNECTION_INSTANCE_MAGIC, "%px: magic failed", feci);
@@ -1272,9 +1274,9 @@ static void ecm_sfe_ported_ipv6_connecti
nircm->tcp_rule.return_end = ct->proto.tcp.seen[return_dir].td_end;
nircm->tcp_rule.return_max_end = ct->proto.tcp.seen[return_dir].td_maxend;
#ifdef ECM_OPENWRT_SUPPORT
- if (nf_ct_tcp_be_liberal || nf_ct_tcp_no_window_check
+ if (tn->tcp_be_liberal || tn->tcp_no_window_check)
#else
- if (nf_ct_tcp_be_liberal
+ if (tn->tcp_be_liberal)
#endif
|| (ct->proto.tcp.seen[flow_dir].flags & IP_CT_TCP_FLAG_BE_LIBERAL)
|| (ct->proto.tcp.seen[return_dir].flags & IP_CT_TCP_FLAG_BE_LIBERAL)) {

2
qca/qca-nss-ecm/patches/0009-frontends-drop-udp_get_timeouts-and-use-standard-ups.patch
View File

@ -51,7 +51,7 @@ instead or relying on a downstream api not present upstream.
spin_lock_bh(&ct->lock);
--- a/frontends/sfe/ecm_sfe_ipv6.c
+++ b/frontends/sfe/ecm_sfe_ipv6.c
@@ -554,7 +554,8 @@ sync_conntrack:
@@ -556,7 +556,8 @@ sync_conntrack:
#else
timeouts = nf_ct_timeout_lookup(ct);
if (!timeouts) {

4
qca/qca-nss-ecm/patches/0010-ecm_interface-fix-ppp-generic-function-calls-for-5.15.patch
View File

@ -1,6 +1,6 @@
--- a/ecm_interface.c
+++ b/ecm_interface.c
@@ -3612,7 +3612,7 @@ identifier_update:
@@ -3606,7 +3606,7 @@ identifier_update:
if (skb && (skb->skb_iif == dev->ifindex)) {
struct pppol2tp_common_addr info;
@ -9,7 +9,7 @@
DEBUG_TRACE("%px: Net device: %px is MULTILINK PPP - Unknown to the ECM\n", feci, dev);
type_info.unknown.os_specific_ident = dev_interface_num;
@@ -3622,7 +3622,7 @@ identifier_update:
@@ -3616,7 +3616,7 @@ identifier_update:
ii = ecm_interface_unknown_interface_establish(&type_info.unknown, dev_name, dev_interface_num, ae_interface_num, dev_mtu);
return ii;
}

8
qca/qca-nss-ecm/patches/900-treewide-export-ipv4-and-ipv6-symbols.patch
View File

@ -15,7 +15,7 @@
+EXPORT_SYMBOL(ecm_nss_ipv4_is_conn_limit_reached);
--- a/frontends/nss/ecm_nss_non_ported_ipv4.c
+++ b/frontends/nss/ecm_nss_non_ported_ipv4.c
@@ -1824,6 +1824,7 @@ struct ecm_front_end_connection_instance
@@ -1831,6 +1831,7 @@ struct ecm_front_end_connection_instance
return feci;
}
@ -36,7 +36,7 @@
struct ecm_db_connection_instance **nci);
--- a/frontends/nss/ecm_nss_non_ported_ipv6.c
+++ b/frontends/nss/ecm_nss_non_ported_ipv6.c
@@ -1650,6 +1650,7 @@ struct ecm_front_end_connection_instance
@@ -1657,6 +1657,7 @@ struct ecm_front_end_connection_instance
return feci;
}
@ -57,7 +57,7 @@
struct ecm_db_connection_instance **nci);
--- a/frontends/nss/ecm_nss_ported_ipv4.c
+++ b/frontends/nss/ecm_nss_ported_ipv4.c
@@ -1884,6 +1884,7 @@ struct ecm_front_end_connection_instance
@@ -1906,6 +1906,7 @@ struct ecm_front_end_connection_instance
return feci;
}
@ -78,7 +78,7 @@
struct ecm_db_connection_instance **nci);
--- a/frontends/nss/ecm_nss_ported_ipv6.c
+++ b/frontends/nss/ecm_nss_ported_ipv6.c
@@ -1797,6 +1797,7 @@ struct ecm_front_end_connection_instance
@@ -1812,6 +1812,7 @@ struct ecm_front_end_connection_instance
return feci;
}

73
qca/qca-nss-ecm/patches/902-qca-nss-ecm-Fix-nf_ct_net-null-pointer-reference.patch
View File

@ -1,73 +0,0 @@
--- a/frontends/nss/ecm_nss_ported_ipv4.c
+++ b/frontends/nss/ecm_nss_ported_ipv4.c
@@ -335,8 +335,12 @@ static void ecm_nss_ported_ipv4_connecti
uint8_t dest_mac_xlate[ETH_ALEN];
ecm_db_direction_t ecm_dir;
ecm_front_end_acceleration_mode_t result_mode;
- struct net *net = nf_ct_net(ct);
- struct nf_tcp_net *tn = nf_tcp_pernet(net);
+ struct nf_tcp_net *tn;
+
+ if (ct) {
+ struct net *net = nf_ct_net(ct);
+ tn = nf_tcp_pernet(net);
+ }
DEBUG_CHECK_MAGIC(feci, ECM_FRONT_END_CONNECTION_INSTANCE_MAGIC, "%px: magic failed", feci);
--- a/frontends/nss/ecm_nss_ported_ipv6.c
+++ b/frontends/nss/ecm_nss_ported_ipv6.c
@@ -340,8 +340,12 @@ static void ecm_nss_ported_ipv6_connecti
ip_addr_t src_ip;
ip_addr_t dest_ip;
ecm_front_end_acceleration_mode_t result_mode;
- struct net *net = nf_ct_net(ct);
- struct nf_tcp_net *tn = nf_tcp_pernet(net);
+ struct nf_tcp_net *tn;
+
+ if (ct) {
+ struct net *net = nf_ct_net(ct);
+ tn = nf_tcp_pernet(net);
+ }
DEBUG_CHECK_MAGIC(feci, ECM_FRONT_END_CONNECTION_INSTANCE_MAGIC, "%px: magic failed", feci);
--- a/frontends/sfe/ecm_sfe_ported_ipv4.c
+++ b/frontends/sfe/ecm_sfe_ported_ipv4.c
@@ -339,10 +339,14 @@ static void ecm_sfe_ported_ipv4_connecti
uint8_t dest_mac_xlate[ETH_ALEN];
ecm_db_direction_t ecm_dir;
ecm_front_end_acceleration_mode_t result_mode;
- struct net *net = nf_ct_net(ct);
- struct nf_tcp_net *tn = nf_tcp_pernet(net);
+ struct nf_tcp_net *tn;
struct ecm_classifier_instance *aci;
struct ecm_classifier_rule_create ecrc;
+ if (ct) {
+ struct net *net = nf_ct_net(ct);
+ tn = nf_tcp_pernet(net);
+ }
+
uint32_t l2_accel_bits = (ECM_SFE_COMMON_FLOW_L2_ACCEL_ALLOWED | ECM_SFE_COMMON_RETURN_L2_ACCEL_ALLOWED);
ecm_sfe_common_l2_accel_check_callback_t l2_accel_check;
--- a/frontends/sfe/ecm_sfe_ported_ipv6.c
+++ b/frontends/sfe/ecm_sfe_ported_ipv6.c
@@ -345,11 +345,15 @@ static void ecm_sfe_ported_ipv6_connecti
struct ecm_classifier_instance *aci;
struct ecm_classifier_rule_create ecrc;
ecm_front_end_acceleration_mode_t result_mode;
- struct net *net = nf_ct_net(ct);
- struct nf_tcp_net *tn = nf_tcp_pernet(net);
+ struct nf_tcp_net *tn;
uint32_t l2_accel_bits = (ECM_SFE_COMMON_FLOW_L2_ACCEL_ALLOWED | ECM_SFE_COMMON_RETURN_L2_ACCEL_ALLOWED);
ecm_sfe_common_l2_accel_check_callback_t l2_accel_check;
+ if (ct) {
+ struct net *net = nf_ct_net(ct);
+ tn = nf_tcp_pernet(net);
+ }
+
DEBUG_CHECK_MAGIC(feci, ECM_FRONT_END_CONNECTION_INSTANCE_MAGIC, "%px: magic failed", feci);
/*