Hello Kaya, On 30/04/14(Wed) 23:38, Kaya Saman wrote: > Hi, > > I've been having an issue with Igmpproxy after upgrading from 5.4-snapshot > to 5.5-CURRENT. > > Before the upgrade Igmpproxy used to work fine with my current config file > and services such as upnp which need Igmpproxy to work were performing fine. > > Currently running tcpdump -eni vlan(x) host 239.255.255.250 shows packets > being sent to the multicast address on the specified vlan so there is > actually multicast traffic appearing in the network. > > # tcpdump -eni vlan192 host 239.255.255.250 > tcpdump: listening on vlan192, link-type EN10MB > tcpdump: WARNING: compensating for unaligned libpcap packets > 23:36:08.652520 00:25:90:e3:5d:a8 01:00:5e:7f:ff:fa 0800 215: > 192.168.1.80.57831 > 239.255.255.250.1900: udp 173 [ttl 1] > 23:36:08.652525 00:25:90:e3:5d:a8 01:00:5e:7f:ff:fa 0800 215: > 192.168.1.80.57831 > 239.255.255.250.1900: udp 173 [ttl 1] > 23:36:09.141167 00:25:90:e3:5d:a8 01:00:5e:7f:ff:fa 0800 215: > 192.168.1.80.5282 > 239.255.255.250.1900: udp 173 > 23:36:09.141289 00:25:90:e3:5d:a8 01:00:5e:7f:ff:fa 0800 215: > 192.168.1.80.5282 > 239.255.255.250.1900: udp 173 > > > The exact issue is that Igmpproxy will not start. Using the rc script the > output is: > > # /etc/rc.d/igmpproxy restart > igmpproxy(failed) > > /var/log/messages output: > > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 0 Fl 0x0 IP > 0x010210ac vlan10, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 1 Fl 0x0 IP > 0x0101a8c0 vlan192, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 2 Fl 0x0 IP > 0x0100a8c0 vlan2, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 3 Fl 0x0 IP > 0x0114a8c0 vlan20, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 4 Fl 0x0 IP > 0x0102a8c0 vlan3, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 5 Fl 0x0 IP > 0x010110ac vlan30, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 6 Fl 0x0 IP > 0x018ca8c0 vlan50, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 7 Fl 0x0 IP > 0x0137a8c0 vlan55, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 8 Fl 0x0 IP > 0x7602b251 pppoe0, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 9 Fl 0x0 IP > 0x01c8c80a tun0, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: Note: adding VIF, Ix 10 Fl 0x0 IP > 0x01c9c90a tun1, Threshold: 1, Ratelimit: 0 > Apr 30 23:23:04 Gamma-Ray igmpproxy: ERRO: MRT_ADD_VIF; Errno(45): Operation > not supported
How is your tun1 interface configured? If it is doing layer 3 tunneling is won't support multicast and it is normal for MRT_ADD_VIF to fail here. Martin
