search for: config_ip_route_multipath_wrandom

Hi all :) there is somekind of strange Routing problem that im getting with Linux-2.6.16 and iproute 2.6.16 , when i use command like : ip route add default nexthop via 1.1.1.1 dev eth0 nexthop via 1.1.1.2 dev eth1 all packets goes on 1.1.1.2 ( always last interface ) , whats is the problem ? this situation also tested with equalize flag , on two physical interface and etc ... -- Lady Luck

...#39;m not using any kernel patches from http://www.ssi.bg/~ja/ - are they needed at all? - They do not apply cean. The kernel is 2.6.13. This configuration does not work: CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_MULTIPATH_CACHED=y CONFIG_IP_ROUTE_MULTIPATH_RR=m CONFIG_IP_ROUTE_MULTIPATH_RANDOM=m CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=m CONFIG_IP_ROUTE_MULTIPATH_DRR=m How should i use these modules? ip route add default mpath (rr| drr|random|wrandom)... does not load the appropriate module automatically. Loading them manualy changes nothing. And issuing this command on kernel where this feature is not enebled does not report a...

Hi list, I have tried google but just cant get this to work or figure it out. My setup ======== vanilla 2.6.13 kernel with CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_MULTIPATH_CACHED=y CONFIG_IP_ROUTE_MULTIPATH_RR=y CONFIG_IP_ROUTE_MULTIPATH_RANDOM=y CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=y CONFIG_IP_ROUTE_MULTIPATH_DRR=y My configuration: A host with two ppp links. Ontop of these two ppp dialup links i have created two CIPE tunnels, one on each link. Both A and B are under my control. +----+ cipcb0/ppp0 +-----+ | |----------------------| | | A |...

...#39;m not using any kernel patches from http://www.ssi.bg/~ja/ - are they needed at all? - They do not apply cean. The kernel is 2.6.13. This configuration does not work: CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_MULTIPATH_CACHED=y CONFIG_IP_ROUTE_MULTIPATH_RR=m CONFIG_IP_ROUTE_MULTIPATH_RANDOM=m CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=m CONFIG_IP_ROUTE_MULTIPATH_DRR=m How should i use these modules? ip route add default mpath (rr| drr|random|wrandom)... does not load the appropriate module automatically. Loading them manualy changes nothing. And issuing this command on kernel where this feature is not enebled does not report an...

...ommands, but then I realised that kernel 2.6.20 has options for multipath (IP: equal cost multipath with caching support), I enabled that and now our kernel options are: CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_MULTIPATH_CACHED=y CONFIG_IP_ROUTE_MULTIPATH_RR=m CONFIG_IP_ROUTE_MULTIPATH_RANDOM=m CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=m CONFIG_IP_ROUTE_MULTIPATH_DRR=m But even with these options, and default route set as follows: ip route add default src ip.a.dd.rr mpath rr nexthop via <router1> weight 1 nexthop via <router2> weight 1 The result is the same, a single upload to a remote host only uses 800k bandwidt...

...#39;m not using any kernel patches from http://www.ssi.bg/~ja/ - are they needed at all? - They do not apply cean. The kernel is 2.6.13. This configuration does not work: CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_MULTIPATH_CACHED=y CONFIG_IP_ROUTE_MULTIPATH_RR=m CONFIG_IP_ROUTE_MULTIPATH_RANDOM=m CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=m CONFIG_IP_ROUTE_MULTIPATH_DRR=m How should i use these modules? ip route add default mpath (rr| drr|random|wrandom)... does not load the appropriate module automatically. Loading them manualy changes nothing. And issuing this command on kernel where this feature is not enebled does not report an...

I''ve been reading about multipath routes and found something that no howto I saw mentioned so far: multipath algorithms. The kernel has the followings: # zgrep MULTIPATH_ /proc/config.gz CONFIG_IP_ROUTE_MULTIPATH_CACHED=y CONFIG_IP_ROUTE_MULTIPATH_RR=m CONFIG_IP_ROUTE_MULTIPATH_RANDOM=m CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=m CONFIG_IP_ROUTE_MULTIPATH_DRR=m CONFIG_DM_MULTIPATH_EMC iproute2 also has support for these (at least, it passed them forward to the kernel): static char *mp_alg_names[IP_MP_ALG_MAX+1] = { [IP_MP_ALG_NONE] = "none", [IP_MP_ALG_RR] = "rr", [IP_MP_ALG_D...