Displaying 2 results from an estimated 2 matches for "nf_nat_proto_icmpv6".
2019 Jun 19
2
[Bug 1343] New: With iPv6 masquerade, ICMPv6 time-exceeded pkts are forwarded with bad checksum
...e their ICMPv6 checksum botched, and hence are dropped at the next hop.
I see the packets entering the via the upstream interface just fine with good
cksum, but then on the forwarded-to interface (i.e. after translation) I get
bad checksum. The next hop does not see the packet at all.
I looked at nf_nat_proto_icmpv6.c for a bit but so far haven't found much.
Kernel 4.9.168.
e.g. on ingress:
IP6 (hlim 61, next-header ICMPv6 (58) payload length: 80) 2a01:4f9:0:c001::a015
> 2a01:???:????:????::1: [icmp6 sum ok] ICMP6, time exceeded in-transit for
fra16s12-in-x04.1e100.net
on egress:
IP6 (hlim 60, next-h...
2013 Sep 11
8
[Bug 851] New: IPv6 SNAT target with --random doesn't work
https://bugzilla.netfilter.org/show_bug.cgi?id=851
Summary: IPv6 SNAT target with --random doesn't work
Product: netfilter/iptables
Version: unspecified
Platform: x86_64
OS/Version: All
Status: NEW
Severity: normal
Priority: P5
Component: NAT
AssignedTo: netfilter-buglog at lists.netfilter.org