troglobit/pimd — pull request #13 by atessmer (2012-03-07 04:41:15+00:00)
Title: Fix to avoid infinite loop during unicast send failure

If any error other than EINTR is returned by sento, break out of the loop.
Currenty if sendto returns a failure it will always loop causing an initite
loop if the failure is not transient, ex: EMSGSIZE or EHOSTUNREACH.