diff options
| author | Florent Fourcot <florent.fourcot@enst-bretagne.fr> | 2012-12-14 00:53:33 +0000 |
|---|---|---|
| committer | firebird11 <hbgassel@gmail.com> | 2018-11-29 19:27:20 +0100 |
| commit | 6108c9638f04efb8b4a3078b0bde0f7a2fd5b8f5 (patch) | |
| tree | 827d30043cbad37e28f5221a6a7b7b03b1c47d26 | |
| parent | 0004db7850502fbf69f6c1a97d51cb280bcedac5 (diff) | |
netfilter: nf_conntrack_ipv6: fix comment for packets without data
Remove ambiguity of double negation.
Signed-off-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr>
Acked-by: Rick Jones <rick.jones2@hp.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c index b03431efa25..6c710365b46 100644 --- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c +++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c @@ -80,8 +80,8 @@ static int ipv6_get_l4proto(const struct sk_buff *skb, unsigned int nhoff, } protoff = ipv6_skip_exthdr(skb, extoff, &nexthdr, &frag_off); /* - * (protoff == skb->len) mean that the packet doesn't have no data - * except of IPv6 & ext headers. but it's tracked anyway. - YK + * (protoff == skb->len) means the packet has not data, just + * IPv6 and possibly extensions headers, but it is tracked anyway */ if (protoff < 0 || (frag_off & htons(~0x7)) != 0) { pr_debug("ip6_conntrack_core: can't find proto in pkt\n"); |