1. 08 1月, 2016 21 次提交
  2. 07 1月, 2016 11 次提交
  3. 06 1月, 2016 7 次提交
  4. 05 1月, 2016 1 次提交
    • D
      net: Propagate lookup failure in l3mdev_get_saddr to caller · b5bdacf3
      David Ahern 提交于
      Commands run in a vrf context are not failing as expected on a route lookup:
          root@kenny:~# ip ro ls table vrf-red
          unreachable default
      
          root@kenny:~# ping -I vrf-red -c1 -w1 10.100.1.254
          ping: Warning: source address might be selected on device other than vrf-red.
          PING 10.100.1.254 (10.100.1.254) from 0.0.0.0 vrf-red: 56(84) bytes of data.
      
          --- 10.100.1.254 ping statistics ---
          2 packets transmitted, 0 received, 100% packet loss, time 999ms
      
      Since the vrf table does not have a route for 10.100.1.254 the ping
      should have failed. The saddr lookup causes a full VRF table lookup.
      Propogating a lookup failure to the user allows the command to fail as
      expected:
      
          root@kenny:~# ping -I vrf-red -c1 -w1 10.100.1.254
          connect: No route to host
      Signed-off-by: NDavid Ahern <dsa@cumulusnetworks.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      b5bdacf3