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authorEric Dumazet <edumazet@google.com>2023-02-16 16:28:40 +0000
committerDavid S. Miller <davem@davemloft.net>2023-02-20 08:54:23 +0000
commit784d4477f07b930df73bc77e842e03f1dacb83aa (patch)
tree1e27c24768d6f98d776565fcbb4b9a00d97738e4 /include/net
parentec993edf05ca4eee5878edf51fdb5ffa2b1decc3 (diff)
ipv6: icmp6: add SKB_DROP_REASON_IPV6_NDISC_BAD_OPTIONS
This is a generic drop reason for any error detected in ndisc_parse_options(). Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/dropreason.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/dropreason.h b/include/net/dropreason.h
index ef3f65d135d3..239a5c0ea83e 100644
--- a/include/net/dropreason.h
+++ b/include/net/dropreason.h
@@ -76,6 +76,7 @@
FN(IPV6_NDISC_FRAG) \
FN(IPV6_NDISC_HOP_LIMIT) \
FN(IPV6_NDISC_BAD_CODE) \
+ FN(IPV6_NDISC_BAD_OPTIONS) \
FNe(MAX)
/**
@@ -330,6 +331,8 @@ enum skb_drop_reason {
SKB_DROP_REASON_IPV6_NDISC_HOP_LIMIT,
/** @SKB_DROP_REASON_IPV6_NDISC_BAD_CODE: invalid NDISC icmp6 code. */
SKB_DROP_REASON_IPV6_NDISC_BAD_CODE,
+ /** @SKB_DROP_REASON_IPV6_NDISC_BAD_OPTIONS: invalid NDISC options. */
+ SKB_DROP_REASON_IPV6_NDISC_BAD_OPTIONS,
/**
* @SKB_DROP_REASON_MAX: the maximum of drop reason, which shouldn't be
* used as a real 'reason'