cilium / cilium / 10448

39%

push

travis-ci-com

cilium: silence harmless CILIUM_TRANSIENT_FORWARD warning on startup

Given we're first trying to remove the rule before installing it, the
current code may throw a warning such as:

  [...]
  INFO  [2019-08-20T20:10:53.678686015Z] cilium.io/agent: "Setting up base BPF datapath" subsys=daemon
  WARN  [2019-08-20T20:10:55.071877466Z] cilium.io/agent: "Unable to flush Cilium iptables chain" error="exit status 1" obj="[-w 5 -t filter -F CILIUM_TRANSIENT_FORWARD]" subsys=iptables
  WARN  [2019-08-20T20:10:55.073127268Z] cilium.io/agent: "Unable to delete Cilium iptables chain" error="exit status 1" obj="[-w 5 -t filter -X CILIUM_TRANSIENT_FORWARD]" subsys=iptables
  [...]

To avoid confusion on user side, just silence it.

Fixes: #8980
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

10 of 10 new or added lines in 2 files covered. (100.0%)

25454 of 57742 relevant lines covered (44.08%)

1171.63 hits per line