diff options
| author | Petr Machata <petrm@nvidia.com> | 2025-06-17 00:44:14 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-17 18:18:45 -0700 |
| commit | f78c75d84fe83898f0a00658f593d4f17b38cbc6 (patch) | |
| tree | 834ac6bf09dc5feba97b7941518c0832015f509b /net/sctp | |
| parent | 6a7d88ca15f73c5c570c372238f71d63da1fda55 (diff) | |
net: ipv6: Add a flags argument to ip6tunnel_xmit(), udp_tunnel6_xmit_skb()
ip6tunnel_xmit() erases the contents of the SKB control block. In order to
be able to set particular IP6CB flags on the SKB, add a corresponding
parameter, and propagate it to udp_tunnel6_xmit_skb() as well.
In one of the following patches, VXLAN driver will use this facility to
mark packets as subject to IPv6 multicast routing.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/acb4f9f3e40c3a931236c3af08a720b017fbfbfb.1750113335.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/ipv6.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index d1ecf7454827..3336dcfb4515 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -263,7 +263,7 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *t) udp_tunnel6_xmit_skb(dst, sk, skb, NULL, &fl6->saddr, &fl6->daddr, tclass, ip6_dst_hoplimit(dst), label, - sctp_sk(sk)->udp_port, t->encap_port, false); + sctp_sk(sk)->udp_port, t->encap_port, false, 0); return 0; } |