From fd2cf795f3ab193752781be7372949ac1780d0ed Mon Sep 17 00:00:00 2001 From: Lorenzo Colitti Date: Mon, 31 Mar 2014 16:23:51 +0900 Subject: net: core: Support UID-based routing. This contains the following commits: 1. cc2f522 net: core: Add a UID range to fib rules. 2. d7ed2bd net: core: Use the socket UID in routing lookups. 3. 2f9306a net: core: Add a RTA_UID attribute to routes. This is so that userspace can do per-UID route lookups. 4. 8e46efb net: ipv6: Use the UID in IPv6 PMTUD IPv4 PMTUD already does this because ipv4_sk_update_pmtu uses __build_flow_key, which includes the UID. Bug: 15413527 Change-Id: Iae3d4ca3979d252b6cec989bdc1a6875f811f03a Signed-off-by: Lorenzo Colitti --- include/uapi/linux/fib_rules.h | 2 ++ include/uapi/linux/rtnetlink.h | 1 + 2 files changed, 3 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h index 96161b8202b5..ce19c5bf51f7 100644 --- a/include/uapi/linux/fib_rules.h +++ b/include/uapi/linux/fib_rules.h @@ -49,6 +49,8 @@ enum { FRA_TABLE, /* Extended table id */ FRA_FWMASK, /* mask for netfilter mark */ FRA_OIFNAME, + FRA_UID_START, /* UID range */ + FRA_UID_END, __FRA_MAX }; diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index 123a5af4e8bb..355eea225dd9 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -311,6 +311,7 @@ enum rtattr_type_t { RTA_PREF, RTA_ENCAP_TYPE, RTA_ENCAP, + RTA_UID, __RTA_MAX }; -- cgit v1.2.3