On 09/24/2014 08:56 AM, VARUN BHATIA wrote: > Hi, > > We have developed multihomed application now while testing my setup is: > > Eth4 as primary interface connected back to back to another machine. > Eth5 as secondary interface connected back to back to another machine. > > I make my porimary interface down now when the INIT is been sent it > reaches to peer machine seems using secondary interface but the source > ip address kept is of primary interface only due to which when peer > machine tries to respond INIT_ACK it tries to send on primary > interface ip which is down and due to ICMP it drops the packet. > > I am not too good in Routing but it seems that some routing has not > been configuered properly, why is it always using primary ip ? > > I have tested the same part when I have connected my primary & > secondary interface through router but facrd the same issue. > > Any inputs are appreciated as I am stuck in it since last 2 days. > Try to put the 2 interfaces into 2 different subnets. That should fix your issue. If you can't do that, then you'd have to play with arp_ignore and arp_announce sysctl values to make it do what you want. -vlad -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
