diff options
| author | Lorenzo Colitti <lorenzo@google.com> | 2014-03-31 16:23:51 +0900 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2016-02-16 13:51:37 -0800 |
| commit | fd2cf795f3ab193752781be7372949ac1780d0ed (patch) | |
| tree | dec32fcde1751e54aa175162b7f43d2bd4ce3038 /net/ipv4/raw.c | |
| parent | d005e957b7903ea472f42a722a6749f779161105 (diff) | |
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 <lorenzo@google.com>
Diffstat (limited to 'net/ipv4/raw.c')
| -rw-r--r-- | net/ipv4/raw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index bc35f1842512..865895d3fb27 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -599,7 +599,8 @@ static int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) inet->hdrincl ? IPPROTO_RAW : sk->sk_protocol, inet_sk_flowi_flags(sk) | (inet->hdrincl ? FLOWI_FLAG_KNOWN_NH : 0), - daddr, saddr, 0, 0); + daddr, saddr, 0, 0, + sock_i_uid(sk)); if (!saddr && ipc.oif) { err = l3mdev_get_saddr(net, ipc.oif, &fl4); |