Date: Fri, 25 Jun 2021 12:27:36 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 256828] ipfw fwd stopped working after upgrade from 12.2 to 13.0 Message-ID: <bug-256828-227-dZW0VvzhAL@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-256828-227@https.bugs.freebsd.org/bugzilla/> References: <bug-256828-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D256828 --- Comment #1 from Mike <woody@woody.ru> --- First box is 12.2 root@freebsd:~ # uname -a FreeBSD freebsd 12.2-RELEASE-p7 FreeBSD 12.2-RELEASE-p7 GENERIC amd64 root@freebsd:~ # ipfw show 01000 164 13146 fwd 146.185.211.254 ip4 from 146.185.210.33 to any out 65534 682 61472 allow ip from any to any 65535 0 0 deny ip from any to any root@freebsd:~ # ifconfig vtnet0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1= 500 =20=20=20=20=20=20=20 options=3D6c07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSU= M,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> ether fa:16:3e:6b:d5:ee inet 89.208.84.44 netmask 0xfffffc00 broadcast 89.208.87.255 inet6 fe80::f816:3eff:fe6b:d5ee%vtnet0 prefixlen 64 scopeid 0x1 media: Ethernet 10Gbase-T <full-duplex> status: active nd6 options=3D21<PERFORMNUD,AUTO_LINKLOCAL> vtnet1: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1= 500 =20=20=20=20=20=20=20 options=3D6c07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSU= M,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> ether fa:16:3e:80:95:dc inet 146.185.210.33 netmask 0xfffffc00 broadcast 146.185.211.255 inet6 fe80::f816:3eff:fe80:95dc%vtnet1 prefixlen 64 scopeid 0x2 media: Ethernet 10Gbase-T <full-duplex> status: active nd6 options=3D21<PERFORMNUD,AUTO_LINKLOCAL> lo0: flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=3D680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000 groups: lo nd6 options=3D21<PERFORMNUD,AUTO_LINKLOCAL> root@freebsd:~ # netstat -4rn Routing tables Internet: Destination Gateway Flags Netif Expire default 89.208.87.254 UGS vtnet0 89.208.84.0/22 link#1 U vtnet0 89.208.84.44 link#1 UHS lo0 127.0.0.1 link#3 UH lo0 146.185.208.0/22 link#2 U vtnet1 146.185.210.33 link#2 UHS lo0 Ping from outside to second IP works as expected with ipfw fwd rule.=20 woody@unknown ~ % ping 146.185.210.33 PING 146.185.210.33 (146.185.210.33): 56 data bytes 64 bytes from 146.185.210.33: icmp_seq=3D0 ttl=3D51 time=3D28.814 ms 64 bytes from 146.185.210.33: icmp_seq=3D1 ttl=3D51 time=3D33.822 ms 64 bytes from 146.185.210.33: icmp_seq=3D2 ttl=3D51 time=3D38.074 ms 64 bytes from 146.185.210.33: icmp_seq=3D3 ttl=3D51 time=3D42.863 ms 64 bytes from 146.185.210.33: icmp_seq=3D4 ttl=3D51 time=3D38.847 ms --=20 You are receiving this mail because: You are the assignee for the bug.=
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