diff options
| author | Hannes Frederic Sowa <hannes@stressinduktion.org> | 2016-06-11 21:08:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-12 01:33:26 +0300 |
| commit | 38b7097b55b6cf30adc5ac07cb1055683224393e (patch) | |
| tree | 354f839048b45dcfa415469431fa4640fd6f2652 /net/ipv6/route.c | |
| parent | e69f73bfecb0178ae6bd20eb778211739cd71fab (diff) | |
| download | linux-38b7097b55b6cf30adc5ac07cb1055683224393e.tar.xz | |
ipv6: use TOS marks from sockets for routing decision
In IPv6 the ToS values are part of the flowlabel in flowi6 and get
extracted during fib rule lookup, but we forgot to correctly initialize
the flowlabel before the routing lookup.
Reported-by: <liam.mcbirnie@boeing.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 969913da494f..c6ae6f9b5fe3 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -3306,6 +3306,8 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh) err = -EINVAL; memset(&fl6, 0, sizeof(fl6)); + rtm = nlmsg_data(nlh); + fl6.flowlabel = ip6_make_flowinfo(rtm->rtm_tos, 0); if (tb[RTA_SRC]) { if (nla_len(tb[RTA_SRC]) < sizeof(struct in6_addr)) |