tunnel: fix RFC number in comment for INET_ECN_decapsulate()

The quoted text and figure are from RFC 6040 ("Tunnelling of Explicit
Congestion Notification").

Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Neal Cardwell 2014-05-04 20:55:39 -04:00 committed by David S. Miller
parent 528b971bba
commit d28071d102

View file

@ -150,7 +150,7 @@ static inline int INET_ECN_set_ce(struct sk_buff *skb)
}
/*
* RFC 6080 4.2
* RFC 6040 4.2
* To decapsulate the inner header at the tunnel egress, a compliant
* tunnel egress MUST set the outgoing ECN field to the codepoint at the
* intersection of the appropriate arriving inner header (row) and outer