Re: multicast via non-primary interface

2013-05-20 Thread Claudio Jeker
On Mon, May 20, 2013 at 03:48:46PM -0400, Michael Lambert wrote: > On 20 May 2013, at 15:35, unk wrote: > > > bash-4.2$ sudo sysctl net.inet.ip.mforwarding=1 > > Password: > > net.inet.ip.mforwarding: 0 -> 1 > > bash-4.2$ ./mcast > > mcast: sendto: No route to host > > > > so, this does not help.

Re: multicast via non-primary interface

2013-05-20 Thread Michael Lambert
On 20 May 2013, at 15:35, unk wrote: > bash-4.2$ sudo sysctl net.inet.ip.mforwarding=1 > Password: > net.inet.ip.mforwarding: 0 -> 1 > bash-4.2$ ./mcast > mcast: sendto: No route to host > > so, this does not help. pf isn't blocking 224.0.0.0/4?

Re: multicast via non-primary interface

2013-05-20 Thread unk
2013/5/20 Stijn > sysctl net.inet.ip.mforwarding=1 > bash-4.2$ sudo sysctl net.inet.ip.mforwarding=1 Password: net.inet.ip.mforwarding: 0 -> 1 bash-4.2$ ./mcast mcast: sendto: No route to host so, this does not help. -- /unk

multicast via non-primary interface

2013-05-20 Thread unk
Hello misc@! My goal is send few multicast datagrams via "non-primary network interface" at multihomed host without affecting system wide defaults. After reading man 4 ip: --- For hosts with multiple interfaces, each multicast transmission is sent from the primary network interface. The