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authorLorenzo Colitti <lorenzo@google.com>2016-11-04 02:23:42 +0900
committerDavid S. Miller <davem@davemloft.net>2016-11-04 14:45:23 -0400
commit622ec2c9d52405973c9f1ca5116eb1c393adfc7d (patch)
treea3de4c86ceba4dca3217e0207adc76daa9d8eaf9 /net/ipv4/fib_frontend.c
parent86741ec25462e4c8cdce6df2f41ead05568c7d5e (diff)
downloadop-kernel-dev-622ec2c9d52405973c9f1ca5116eb1c393adfc7d.zip
op-kernel-dev-622ec2c9d52405973c9f1ca5116eb1c393adfc7d.tar.gz
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. Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_frontend.c')
-rw-r--r--net/ipv4/fib_frontend.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index c3b8047..d93eea8 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -610,6 +610,7 @@ const struct nla_policy rtm_ipv4_policy[RTA_MAX + 1] = {
[RTA_FLOW] = { .type = NLA_U32 },
[RTA_ENCAP_TYPE] = { .type = NLA_U16 },
[RTA_ENCAP] = { .type = NLA_NESTED },
+ [RTA_UID] = { .type = NLA_U32 },
};
static int rtm_to_fib_config(struct net *net, struct sk_buff *skb,
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