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scan: use signal strength if bss ranks are equal

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If two BSS's end up with the same rank sort them based on signal
strength so IWD still prefers the higher strength BSS.
This commit is contained in:
James Prestwood 2021-11-08 11:39:29 -08:00 committed by Denis Kenzior
parent f85fc4202a
commit ea23556a40
1 changed files with 4 additions and 0 deletions
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src/scan.c
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@ -1628,6 +1628,10 @@ int scan_bss_rank_compare(const void *a, const void *b, void *user_data)
{
const struct scan_bss *new_bss = a, *bss = b;
if (bss->rank == new_bss->rank)
return (bss->signal_strength >
new_bss->signal_strength) ? 1 : -1;
return (bss->rank > new_bss->rank) ? 1 : -1;
}