Messages in this thread | | | Subject | Re: [PATCH] ipv4: fix fib metrics | From | Eric Dumazet <> | Date | Thu, 24 Mar 2011 23:18:27 +0100 |
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Le jeudi 24 mars 2011 à 23:11 +0100, Alessandro Suardi a écrit :
> On a -git14 kernel + both the fib metrics and the above git diff, I > strace'd vpnc > and found out this (first triplet of public IP masked intentionally) > > [root@duff tmp]# egrep 'execve|garbage' strace.log |egrep '/ip|garbage' > [pid 4228] execve("/sbin/ip", ["/sbin/ip", "route", "get", > "xxx.9.13.212"], [/* 32 vars */]) = 0 > [pid 4231] execve("/sbin/ip", ["/sbin/ip", "route", "replace", > "10.175.0.0/19", "dev", "tun0"], [/* 32 vars */]) = 0 > [pid 4232] execve("/sbin/ip", ["/sbin/ip", "route", "flush", > "cache"], [/* 32 vars */]) = 0 > [pid 4234] execve("/sbin/ip", ["/sbin/ip", "route", "get", > "xxx.9.13.212"], [/* 32 vars */]) = 0 > [pid 4237] execve("/sbin/ip", ["/sbin/ip", "route", "add", > "xxx.9.13.212", "via", "192.168.1.1", "dev", "eth1", "src", > "192.168.1.8", "ipid", "0x043f", "advmss", "1400"], [/* 32 vars */]) = > 0 > [pid 4237] write(2, "Error: either \"to\" is duplicate,"..., 57Error: > either "to" is duplicate, or "ipid" is a garbage. > > 192.168.1.1 is my DSL router and 192.168.1.8 is my computer's wireless IP. > > Does this ring any bell ? > >
Not a kernel error, but a tool error ?
(ipid is only displayed by "ip ro show")
grep ipid */*.c ip/iproute.c: fprintf(fp, " ipid 0x%04x", ci->rta_id);
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