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(parent: 50038bf) | patch
net: ip: make ip_mkroute_input/__mkroute_input return drop reasons
authorMenglong Dong <menglong8.dong@gmail.com>
Thu, 7 Nov 2024 12:56:00 +0000 (20:56 +0800)
committerPaolo Abeni <pabeni@redhat.com>
Tue, 12 Nov 2024 10:24:51 +0000 (11:24 +0100)
commitd9340d1e02779dbf83d53b0deb4068c7768b8261
tree30ad99e103657550e5da6d90bcc254b102c52f49tree | snapshot
parent50038bf38e6577a15d52b890d82c197cf3b163a0commit | diff
net: ip: make ip_mkroute_input/__mkroute_input return drop reasons

In this commit, we make ip_mkroute_input() and __mkroute_input() return
drop reasons.

The drop reason "SKB_DROP_REASON_ARP_PVLAN_DISABLE" is introduced for
the case: the packet which is not IP is forwarded to the in_dev, and
the proxy_arp_pvlan is not enabled.

Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
include/net/dropreason-core.h diff | blob | blame | history
net/ipv4/route.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git