diff options
| author | Antoine Tenart <atenart@kernel.org> | 2025-09-15 11:19:54 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-19 17:35:51 -0700 |
| commit | 1c7e4a618509476658bafba35fffb3a5cfb213b1 (patch) | |
| tree | a852b023e6a5233a55eac12e9e07b55903423751 /include/net | |
| parent | rtnetlink: add needed_{head,tail}room attributes (diff) | |
| download | linux-1c7e4a618509476658bafba35fffb3a5cfb213b1.tar.gz linux-1c7e4a618509476658bafba35fffb3a5cfb213b1.zip | |
net: ipv4: make udp_v4_early_demux explicitly return drop reason
udp_v4_early_demux already returns drop reasons as it either returns 0
or ip_mc_validate_source, which itself returns drop reasons. Its return
value is also already used as a drop reason itself.
Makes this explicit by making it return drop reasons.
Signed-off-by: Antoine Tenart <atenart@kernel.org>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20250915091958.15382-2-atenart@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/udp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/udp.h b/include/net/udp.h index eecd64097f91..059a0cee5f55 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -404,7 +404,7 @@ static inline struct sk_buff *skb_recv_udp(struct sock *sk, unsigned int flags, return __skb_recv_udp(sk, flags, &off, err); } -int udp_v4_early_demux(struct sk_buff *skb); +enum skb_drop_reason udp_v4_early_demux(struct sk_buff *skb); bool udp_sk_rx_dst_set(struct sock *sk, struct dst_entry *dst); int udp_err(struct sk_buff *, u32); int udp_abort(struct sock *sk, int err); |