-stable review patch. If anyone has any objections, please let us know. ------------------ From: Patrick McHardy [NETFILTER]: nf_conntrack: fix incorrect classification of IPv6 fragments as ESTABLISHED The individual fragments of a packet reassembled by conntrack have the conntrack reference from the reassembled packet attached, but nfctinfo is not copied. This leaves it initialized to 0, which unfortunately is the value of IP_CT_ESTABLISHED. The result is that all IPv6 fragments are tracked as ESTABLISHED, allowing them to bypass a usual ruleset which accepts ESTABLISHED packets early. Signed-off-by: Patrick McHardy Signed-off-by: Greg Kroah-Hartman --- net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c | 1 + 1 file changed, 1 insertion(+) --- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c +++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c @@ -257,6 +257,7 @@ static unsigned int ipv6_conntrack_in(un } nf_conntrack_get(reasm->nfct); (*pskb)->nfct = reasm->nfct; + (*pskb)->nfctinfo = reasm->nfctinfo; return NF_ACCEPT; } -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/