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arp_min_close_fd() will always force the arp fd to be equal to -1, so

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there is no need to check force_reopen twice.
This commit is contained in:
Nicholas J. Kain 2014-05-10 21:13:24 -04:00
parent 3721cc926b
commit 99e21004ea
1 changed files with 1 additions and 1 deletions
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src/arp.c
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@ -220,7 +220,7 @@ static void arp_switch_state(struct client_state_t *cs, arp_state_t state)
bool force_reopen = state == AS_DEFENSE || garp.state == AS_DEFENSE; bool force_reopen = state == AS_DEFENSE || garp.state == AS_DEFENSE;
if (force_reopen) if (force_reopen)
arp_min_close_fd(cs); arp_min_close_fd(cs);
if (cs->arpFd < 0 || force_reopen) { if (cs->arpFd < 0) {
if (arp_open_fd(cs, state) < 0) if (arp_open_fd(cs, state) < 0)
suicide("%s: (%s) Failed to open arpFd when changing state %u -> %u", suicide("%s: (%s) Failed to open arpFd when changing state %u -> %u",
client_config.interface, __func__, garp.state, state); client_config.interface, __func__, garp.state, state);