| Message ID | 1440629858-1847-1-git-send-email-ast@plumgrid.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Alexei Starovoitov <ast@plumgrid.com> Date: Wed, 26 Aug 2015 15:57:38 -0700 > Make sure to indicate to tunnel driver that key.tun_id is set, > otherwise gre won't recognize the metadata. > > Fixes: d3aa45ce6b94 ("bpf: add helpers to access tunnel metadata") > Signed-off-by: Alexei Starovoitov <ast@plumgrid.com> > --- > With this fix both vxlan and gretap are working with tc+bpf. Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/core/filter.c b/net/core/filter.c index b4adc961413f..66500d490995 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -1528,6 +1528,7 @@ static u64 bpf_skb_set_tunnel_key(u64 r1, u64 r2, u64 size, u64 flags, u64 r5) info = &md->u.tun_info; info->mode = IP_TUNNEL_INFO_TX; + info->key.tun_flags = TUNNEL_KEY; info->key.tun_id = cpu_to_be64(from->tunnel_id); info->key.u.ipv4.dst = cpu_to_be32(from->remote_ipv4);
Make sure to indicate to tunnel driver that key.tun_id is set, otherwise gre won't recognize the metadata. Fixes: d3aa45ce6b94 ("bpf: add helpers to access tunnel metadata") Signed-off-by: Alexei Starovoitov <ast@plumgrid.com> --- With this fix both vxlan and gretap are working with tc+bpf. net/core/filter.c | 1 + 1 file changed, 1 insertion(+)