On Wed, 13 Mar 2024 18:00:20 +0100 Uwe B <shw...@behle.name> wrote: > This tells me that everything works (unfiltered) as it should up to > Interface AMS2. > > In the meantime I noticed that there are entries in a log > (pve-firewall.log) which I did not configure (the system is a proxmox > setup): > 0 6 - 13/Mar/2024:16:19:50 +0000 Sh6:rplog:DROP:IN=AMS2 > SRC=2001:470:1:18::3:1280 DST=fdbf:1d37:bbe0:0:48::35 LEN=1240 TC=0 > FLOWLBL=0 HOPLIMIT=240 PROTO=ICMPV6 TYPE=2 CODE=0 MTU=1280
Note rplog here. That means rpfilter is preventing this packet. That means you have a problem with routing. -- Tuomo Soini <t...@foobar.fi> Foobar Linux services +358 40 5240030 Foobar Oy <https://foobar.fi/> _______________________________________________ Shorewall-users mailing list Shorewall-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/shorewall-users