From 8006e083f9920e370bcfb5a7df9519d648d1fcd7 Mon Sep 17 00:00:00 2001 From: Lorenzo Colitti Date: Fri, 4 Nov 2016 02:23:42 +0900 Subject: net: core: add UID to flows, rules, and routes - Define a new FIB rule attributes, FRA_UID_RANGE, to describe a range of UIDs. - Define a RTA_UID attribute for per-UID route lookups and dumps. - Support passing these attributes to and from userspace via rtnetlink. The value INVALID_UID indicates no UID was specified. - Add a UID field to the flow structures. [Backport of net-next 622ec2c9d52405973c9f1ca5116eb1c393adfc7d] Bug: 16355602 Change-Id: I7e3ab388ed862c4b7e39dc8b0209d977cb1129ac Signed-off-by: Lorenzo Colitti Signed-off-by: David S. Miller Signed-off-by: Francisco Franco --- include/uapi/linux/fib_rules.h | 8 ++++++++ include/uapi/linux/rtnetlink.h | 8 ++++++++ 2 files changed, 16 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h index 51da65b68..209abc4fa 100644 --- a/include/uapi/linux/fib_rules.h +++ b/include/uapi/linux/fib_rules.h @@ -29,6 +29,11 @@ struct fib_rule_hdr { __u32 flags; }; +struct fib_rule_uid_range { + __u32 start; + __u32 end; +}; + enum { FRA_UNSPEC, FRA_DST, /* destination address */ @@ -49,6 +54,9 @@ enum { FRA_TABLE, /* Extended table id */ FRA_FWMASK, /* mask for netfilter mark */ FRA_OIFNAME, + FRA_PAD, + FRA_L3MDEV, /* iif or oif is l3mdev goto its table */ + FRA_UID_RANGE, /* UID range */ __FRA_MAX }; diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index c45c5ee8b..e49c2c227 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -299,6 +299,14 @@ enum rtattr_type_t { RTA_TABLE, RTA_MARK, RTA_MFC_STATS, + RTA_VIA, + RTA_NEWDST, + RTA_PREF, + RTA_ENCAP_TYPE, + RTA_ENCAP, + RTA_EXPIRES, + RTA_PAD, + RTA_UID, __RTA_MAX }; -- cgit v1.2.3