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| author | Menglong Dong <menglong8.dong@gmail.com> | 2024-11-07 20:56:01 +0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-11-12 11:24:51 +0100 |
| commit | 479aed04e84a5d66caa3b25bfc651292c153ef70 (patch) | |
| tree | 09c212bdb9f387b72735cb6308693328226ce68b /include/net | |
| parent | d9340d1e02779dbf83d53b0deb4068c7768b8261 (diff) | |
| download | linux-479aed04e84a5d66caa3b25bfc651292c153ef70.tar.gz linux-479aed04e84a5d66caa3b25bfc651292c153ef70.tar.bz2 linux-479aed04e84a5d66caa3b25bfc651292c153ef70.zip | |
net: ip: make ip_route_use_hint() return drop reasons
In this commit, we make ip_route_use_hint() return drop reasons. The
drop reasons that we return are similar to what we do in
ip_route_input_slow(), and no drop reasons are added in this commit.
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/route.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/net/route.h b/include/net/route.h index fb3433dc9c72..84cb1e04f5cd 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -206,9 +206,10 @@ ip_mc_validate_source(struct sk_buff *skb, __be32 daddr, __be32 saddr, enum skb_drop_reason ip_route_input_noref(struct sk_buff *skb, __be32 daddr, __be32 saddr, dscp_t dscp, struct net_device *dev); -int ip_route_use_hint(struct sk_buff *skb, __be32 daddr, __be32 saddr, - dscp_t dscp, struct net_device *dev, - const struct sk_buff *hint); +enum skb_drop_reason +ip_route_use_hint(struct sk_buff *skb, __be32 daddr, __be32 saddr, + dscp_t dscp, struct net_device *dev, + const struct sk_buff *hint); static inline enum skb_drop_reason ip_route_input(struct sk_buff *skb, __be32 dst, __be32 src, dscp_t dscp, |