The problem appears to be in the routes patch (after 1 day with 1 workstation with amule configured very agresively). I'm trying now the 2.6.19.2 kernel with the configuration exposed here, I'll tell you if the problem were (or not) the patch for dead-gw-detection/multipath-routes from nano-howto. Perhaps this patch is for specific configuration and need more accurate routes config (don't know). As I said: I'll say if I the problem persist in some days. Thank you very much. Regards El Mie, 10 de Enero de 2007, 21:14, ArcosCom Linux User escribió: > I recompiled yet 2.6.19.1 kernel (using iptables with the same patches > too). > > The configuration for this test is: > 1) linux box with 2.6.19.1 kernel (SMP machine) with these > patches/modules: > a) l7-filter > b) ipp2p > c) connlimit > d) set > 2) 4 ethernet interfaces: > a) 2 external (eth1 and eth3) interfaces with balanced links (as > described in nato-howto) bridged as wan0 with static IPs assigned to > wan0 and wan0:1 > b) 2 internal ineterfaces (eth0 and eth2) in bridge zlan0 with STP > enabled and configured. > > IPTABLES relevant configuration: > # iptables -t nat -vn -L POSTROUTING > Chain POSTROUTING (policy ACCEPT 185 packets, 16649 bytes) > pkts bytes target prot opt in out source > destination > 26 1529 MASQUERADE 0 -- * wan0 10.1.1.0/27 > 0.0.0.0/0 > 0 0 MASQUERADE 0 -- * wan0:1 10.1.1.0/27 > 0.0.0.0/0 > > > ROUTES CONFIGURATION: > # service rt status > === REGLAS DE ENRUTAMIENTO === > 0: from all lookup local > 50: from all lookup main > 151: from NET_PUB1 lookup 151 > 152: from NET_PUB2 lookup 152 > 220: from all lookup 220 > 32766: from all lookup main > 32767: from all lookup default > === TABLAS DE RUTAS === > === MAIN === > NET_PUB1/26 dev wan0 proto kernel scope link src IP_PUB1 > NET_PUB2/24 dev wan0 proto kernel scope link src IP_PUB2 > 192.168.3.0/24 dev zlan0 proto kernel scope link src 192.168.3.247 > 192.168.2.0/24 dev zlan0 proto kernel scope link src 192.168.2.247 > 192.168.1.0/24 dev zlan0 proto kernel scope link src 192.168.1.247 > 10.1.1.0/24 dev zlan0 proto kernel scope link src 10.1.1.6 > 169.254.0.0/16 dev zlan0 scope link > 239.0.0.0/8 dev zlan0 scope link > === wan0 TABLA 151 === > default via GW_PUB1 dev wan0 proto static src IP_PUB1 > prohibit default proto static metric 1 > === wan0 TABLA 152 === > default via GW_PUB2 dev wan0 proto static src IP_PUB2 > prohibit default proto static metric 1 > === TABLA 220 (defecto) === > default proto static > nexthop via GW_PUB1 dev wan0 weight 1 > nexthop via GW_PUB2 dev wan0 weight 1 > > ROUTING parameters configuration: > # grep . /proc/sys/net/ipv4/route/* > /proc/sys/net/ipv4/route/error_burst:5000 > /proc/sys/net/ipv4/route/error_cost:1000 > grep: /proc/sys/net/ipv4/route/flush: Operación no permitida > /proc/sys/net/ipv4/route/gc_elasticity:8 > /proc/sys/net/ipv4/route/gc_interval:60 > /proc/sys/net/ipv4/route/gc_min_interval:0 > /proc/sys/net/ipv4/route/gc_min_interval_ms:500 > /proc/sys/net/ipv4/route/gc_thresh:32768 > /proc/sys/net/ipv4/route/gc_timeout:300 > /proc/sys/net/ipv4/route/max_delay:10 > /proc/sys/net/ipv4/route/max_size:524288 > /proc/sys/net/ipv4/route/min_adv_mss:256 > /proc/sys/net/ipv4/route/min_delay:2 > /proc/sys/net/ipv4/route/min_pmtu:552 > /proc/sys/net/ipv4/route/mtu_expires:600 > /proc/sys/net/ipv4/route/redirect_load:20 > /proc/sys/net/ipv4/route/redirect_number:9 > /proc/sys/net/ipv4/route/redirect_silence:20480 > /proc/sys/net/ipv4/route/secret_interval:600 > > When I test it along some weeks with intensive traffic I'll put here more > info about this test. > > If somebody has any idea on how to solve the problem, please, tell us. I'm > a bit desesperate with this issue. > > Regards > > _______________________________________________ > LARTC mailing list > LARTC@xxxxxxxxxxxxxxx > http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc >
