ipv6: icmp6: add drop reason support to ndisc_recv_rs()

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Change ndisc_recv_rs() to return a drop reason.

For the moment, return PKT_TOO_SMALL, NOT_SPECIFIED
or SKB_CONSUMED. More reasons are added later.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2023-02-16 16:28:37 +00:00 • committed by David S. Miller

parent 3009f9ae21

commit 243e37c642

1 changed files with 7 additions and 5 deletions

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net/ipv6/ndisc.c

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