tree 14621b8d6c3e43e751b9f8ff166ad7490a2c1114
parent 9145f0e4cf776bd3156620da6c8a772fee4d4383
author Donald Sharp <sharpd@cumulusnetworks.com> 1453751786 -0500
committer Paul Jakma <paul@quagga.net> 1469015911 +0100

lib: Allow zclient do-over of connect on initial attempt

When a protocol is attempting to connect to the zebra daemon
through it's socket.  If the inital attempt fails, give it a
few more attempts before giving up and leaving the daemon in
a bizarre state.

This problem was found by Ashley Penney, and Ashley was of
immense help in debugging and testing the fix for this issue.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Tested-by: Ashley Penney <apenney@ntoggle.com>
Tested-by: NetDEF CI System <cisystem@netdef.org>