diff options
| author | Willem de Bruijn <willemb@google.com> | 2020-07-24 09:03:10 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-24 17:12:41 -0700 |
| commit | 01370434df85eb76ecb1527a4466013c4aca2436 (patch) | |
| tree | cff5b3519cd10e640cd125b27291e2a8f703eaf4 /net/ipv4/icmp.c | |
| parent | 178c49d9f9a4b5ade00c93480d714708fe971e24 (diff) | |
icmp6: support rfc 4884
Extend the rfc 4884 read interface introduced for ipv4 in
commit eba75c587e81 ("icmp: support rfc 4884") to ipv6.
Add socket option SOL_IPV6/IPV6_RECVERR_RFC4884.
Changes v1->v2:
- make ipv6_icmp_error_rfc4884 static (file scope)
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/icmp.c')
| -rw-r--r-- | net/ipv4/icmp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 7498c58460a1..cf36f955bfe6 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -1173,6 +1173,7 @@ void ip_icmp_error_rfc4884(const struct sk_buff *skb, if (!ip_icmp_error_rfc4884_validate(skb, off)) out->flags |= SO_EE_RFC4884_FLAG_INVALID; } +EXPORT_SYMBOL_GPL(ip_icmp_error_rfc4884); int icmp_err(struct sk_buff *skb, u32 info) { |