Phil Estes 42697702c5 Move iptables check out of runtime init() to separate function ...

Due to the iptables package being `init`ed at start of the docker
runtime, this means the iptables --wait command listing all rules
is run, no matter if the command is simply "docker -h".  It makes
more sense to both locate the iptables command and check for the
wait flag support at the time iptables is actually used, as it
may not be used at all if certain network support is off/configured
differently.

Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Upstream-commit: 5e8285b08120f674b12a34c3f146216f6854a173
Component: engine

2015-01-20 21:04:22 -05:00

components/engine

Move iptables check out of runtime init() to separate function

2015-01-20 21:04:22 -05:00

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