On 8/29/18 12:01 AM, Eugene Grosbein wrote: > 29.08.2018 2:35, Dries Michiels wrote: > >>> IPv6 Martians are blocked by forwarding code in 11-STABLE, but all this >>> noise >>> fills kernel message buffer: >>> >>> cannot forward from :: to 2001:xyz:zxy::f00b nxt 58 received on vlan5 cannot >>> forward from :: to 2001:xyz:zxy::f00b nxt 58 received on vlan5 cannot >>> forward from :: to 2001:xyz:zxy::f00b nxt 58 received on vlan5 cannot >>> forward src fe80:10::yxz:a50f:fcb6:5f1e, dst 2001:xyz:zxy::f00b, nxt 58, >>> rcvif >>> vlan4, outif vlan2 cannot forward src fe80:10::yxz:a50f:fcb6:5f1e, dst >>> 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, outif vlan2 cannot forward src >>> fe80:10::yxz:a50f:fc89:e1a0, dst 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, >>> outif >>> vlan2 cannot forward src fe80:10::yxz:a50f:fc89:e1a0, dst >>> 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, outif vlan2 cannot forward src >>> fe80:10::268a:7ff:feeb:d250, dst 2001:xyz:zxy::d1, nxt 17, rcvif vlan4, >>> outif >>> vlan2 cannot forward src fe80:10::yxz:a50f:fc8a:9024, dst >>> 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, outif vlan2 cannot forward src >>> fe80:10::yxz:a50f:fc8a:9024, dst 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, >>> outif >>> vlan2 cannot forward src fe80:10::1, dst 2001:xyz:zxy::f00b, nxt 58, rcvif >>> vlan4, outif vlan4 cannot forward src fe80:10::1, dst 2001:xyz:zxy::f00b, >>> nxt >>> 58, rcvif vlan4, outif vlan4 cannot forward src fe80:10::250:56ff:fe86:1b36, >>> dst 2001:xyz:zxy::d1, nxt 17, rcvif vlan4, outif vlan2 cannot forward src >>> fe80:10::yxz:a50f:fc90:9d4, dst 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, >>> outif >>> vlan2 cannot forward src fe80:10::yxz:a50f:fc90:9d4, dst 2001:xyz:zxy::f00b, >>> nxt 58, rcvif vlan4, outif vlan2 cannot forward src >>> fe80:10::yxz:a50f:fc89:e1a0, dst 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, >>> outif >>> vlan2 cannot forward src fe80:10::yxz:a50f:fc89:e1a0, dst >>> 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, outif vlan2 cannot forward src >>> fe80:10::yxz:a50f:fc89:e1a0, dst 2001:xyz:zxy::f00b, nxt 58, rcvif vlan4, >>> outif >>> vlan2 >>> >>> Dear subscribes, could you please prompt how to get rid of this noise? >>> So far I have not found appropriate sysctl for disabling this messages. >> >> I can confirm the same issue on stable-11. >> I just ignored it as I thought it was a badly coded client. >> Seems there is something else going on then. > > As workaround, use sysctl net.inet6.ip6.log_interval=2147483647 > This means "log this once per 68 years". >
Block these in firewall, as another workaround. > > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" > _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
