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net/arp: Do not run net_start_again() on timeout 

net_start_again() will be called from net_loop() if state is NETLOOP_FAIL.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Stefan Brüns 2015-08-30 17:46:43 +02:00 committed by Joe Hershberger
parent c56eb57316
commit 943231119f
1 changed files with 1 additions and 1 deletions
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net/arp.c
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@ -112,7 +112,7 @@ void arp_timeout_check(void)
if (arp_wait_try >= ARP_TIMEOUT_COUNT) { if (arp_wait_try >= ARP_TIMEOUT_COUNT) {
puts("\nARP Retry count exceeded; starting again\n"); puts("\nARP Retry count exceeded; starting again\n");
arp_wait_try = 0; arp_wait_try = 0;
net_start_again(); net_set_state(NETLOOP_FAIL);
} else { } else {
arp_wait_timer_start = t; arp_wait_timer_start = t;
arp_request(); arp_request();