diff options
| author | Ralf Lici <ralf@mandelbit.com> | 2025-06-04 15:11:58 +0200 |
|---|---|---|
| committer | Antonio Quartulli <antonio@openvpn.net> | 2025-07-16 11:50:51 +0200 |
| commit | 4c88cfcc6738466a33778c346061f7507403276a (patch) | |
| tree | a0e31aa42b45ea9c6da6007a5ec679197a2b76a8 /scripts/lib/kdoc/kdoc_parser.py | |
| parent | dae7f9cbd1909de2b0bccc30afef95c23f93e477 (diff) | |
ovpn: propagate socket mark to skb in UDP
OpenVPN allows users to configure a FW mark on sockets used to
communicate with other peers. The mark is set by means of the
`SO_MARK` Linux socket option.
However, in the ovpn UDP code path, the socket's `sk_mark` value is
currently ignored and it is not propagated to outgoing `skbs`.
This commit ensures proper inheritance of the field by setting
`skb->mark` to `sk->sk_mark` before handing the `skb` to the network
stack for transmission.
Fixes: 08857b5ec5d9 ("ovpn: implement basic TX path (UDP)")
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Ralf Lici <ralf@mandelbit.com>
Link: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg31877.html
Signed-off-by: Antonio Quartulli <antonio@openvpn.net>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions