From aef2c9f15c4ee1fab0fce00bf2be236d9051206c Mon Sep 17 00:00:00 2001 From: Skylar Chang Date: Sat, 7 Apr 2018 16:42:36 -0700 Subject: msm: ipa: support ipacm cleanup Support header/filter, routing rules cleanup when user-space module crashed like ipacm and also cached the wlan client connect messages for ipacm to query. Change-Id: Ib09cbe0e9114aa5a5673898ff796de7e7944af35 Acked-by: Pooja Kumari Signed-off-by: Mohammed Javid Signed-off-by: Skylar Chang --- include/linux/ipa.h | 44 +++++++++++++++++++++++++++++++++++--------- 1 file changed, 35 insertions(+), 9 deletions(-) (limited to 'include/linux') diff --git a/include/linux/ipa.h b/include/linux/ipa.h index a4b817c5e4fc..623d0f08cdf9 100644 --- a/include/linux/ipa.h +++ b/include/linux/ipa.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -1226,11 +1226,13 @@ int ipa_cfg_ep_ctrl(u32 clnt_hdl, const struct ipa_ep_cfg_ctrl *ep_ctrl); */ int ipa_add_hdr(struct ipa_ioc_add_hdr *hdrs); +int ipa_add_hdr_usr(struct ipa_ioc_add_hdr *hdrs, bool user_only); + int ipa_del_hdr(struct ipa_ioc_del_hdr *hdls); int ipa_commit_hdr(void); -int ipa_reset_hdr(void); +int ipa_reset_hdr(bool user_only); int ipa_get_hdr(struct ipa_ioc_get_hdr *lookup); @@ -1241,7 +1243,8 @@ int ipa_copy_hdr(struct ipa_ioc_copy_hdr *copy); /* * Header Processing Context */ -int ipa_add_hdr_proc_ctx(struct ipa_ioc_add_hdr_proc_ctx *proc_ctxs); +int ipa_add_hdr_proc_ctx(struct ipa_ioc_add_hdr_proc_ctx *proc_ctxs, + bool user_only); int ipa_del_hdr_proc_ctx(struct ipa_ioc_del_hdr_proc_ctx *hdls); @@ -1250,11 +1253,13 @@ int ipa_del_hdr_proc_ctx(struct ipa_ioc_del_hdr_proc_ctx *hdls); */ int ipa_add_rt_rule(struct ipa_ioc_add_rt_rule *rules); +int ipa_add_rt_rule_usr(struct ipa_ioc_add_rt_rule *rules, bool user_only); + int ipa_del_rt_rule(struct ipa_ioc_del_rt_rule *hdls); int ipa_commit_rt(enum ipa_ip_type ip); -int ipa_reset_rt(enum ipa_ip_type ip); +int ipa_reset_rt(enum ipa_ip_type ip, bool user_only); int ipa_get_rt_tbl(struct ipa_ioc_get_rt_tbl *lookup); @@ -1269,13 +1274,15 @@ int ipa_mdfy_rt_rule(struct ipa_ioc_mdfy_rt_rule *rules); */ int ipa_add_flt_rule(struct ipa_ioc_add_flt_rule *rules); +int ipa_add_flt_rule_usr(struct ipa_ioc_add_flt_rule *rules, bool user_only); + int ipa_del_flt_rule(struct ipa_ioc_del_flt_rule *hdls); int ipa_mdfy_flt_rule(struct ipa_ioc_mdfy_flt_rule *rules); int ipa_commit_flt(enum ipa_ip_type ip); -int ipa_reset_flt(enum ipa_ip_type ip); +int ipa_reset_flt(enum ipa_ip_type ip, bool user_only); /* * NAT @@ -1648,6 +1655,12 @@ static inline int ipa_add_hdr(struct ipa_ioc_add_hdr *hdrs) return -EPERM; } +static inline int ipa_add_hdr_usr(struct ipa_ioc_add_hdr *hdrs, + bool user_only) +{ + return -EPERM; +} + static inline int ipa_del_hdr(struct ipa_ioc_del_hdr *hdls) { return -EPERM; @@ -1658,7 +1671,7 @@ static inline int ipa_commit_hdr(void) return -EPERM; } -static inline int ipa_reset_hdr(void) +static inline int ipa_reset_hdr(bool user_only) { return -EPERM; } @@ -1682,7 +1695,8 @@ static inline int ipa_copy_hdr(struct ipa_ioc_copy_hdr *copy) * Header Processing Context */ static inline int ipa_add_hdr_proc_ctx( - struct ipa_ioc_add_hdr_proc_ctx *proc_ctxs) + struct ipa_ioc_add_hdr_proc_ctx *proc_ctxs, + bool user_only) { return -EPERM; } @@ -1699,6 +1713,12 @@ static inline int ipa_add_rt_rule(struct ipa_ioc_add_rt_rule *rules) return -EPERM; } +static inline int ipa_add_rt_rule_usr(struct ipa_ioc_add_rt_rule *rules, + bool user_only) +{ + return -EPERM; +} + static inline int ipa_del_rt_rule(struct ipa_ioc_del_rt_rule *hdls) { return -EPERM; @@ -1709,7 +1729,7 @@ static inline int ipa_commit_rt(enum ipa_ip_type ip) return -EPERM; } -static inline int ipa_reset_rt(enum ipa_ip_type ip) +static inline int ipa_reset_rt(enum ipa_ip_type ip, bool user_only) { return -EPERM; } @@ -1742,6 +1762,12 @@ static inline int ipa_add_flt_rule(struct ipa_ioc_add_flt_rule *rules) return -EPERM; } +static inline int ipa_add_flt_rule_usr(struct ipa_ioc_add_flt_rule *rules, + bool user_only) +{ + return -EPERM; +} + static inline int ipa_del_flt_rule(struct ipa_ioc_del_flt_rule *hdls) { return -EPERM; @@ -1757,7 +1783,7 @@ static inline int ipa_commit_flt(enum ipa_ip_type ip) return -EPERM; } -static inline int ipa_reset_flt(enum ipa_ip_type ip) +static inline int ipa_reset_flt(enum ipa_ip_type ip, bool user_only) { return -EPERM; } -- cgit v1.2.3