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scan: store vendor quirks in scan_bss

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As each vendor IE is parsed lookup if there are any quirks associated
with it, and store these in a bit mask.
This commit is contained in:
James Prestwood 2025-08-27 05:54:55 -07:00 committed by Denis Kenzior
parent 84666b9703
commit 2fe8c13016
2 changed files with 8 additions and 0 deletions
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6
src/scan.c
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@ -51,6 +51,7 @@
#include "src/mpdu.h" #include "src/mpdu.h"
#include "src/band.h" #include "src/band.h"
#include "src/scan.h" #include "src/scan.h"
#include "src/vendor_quirks.h"
/* User configurable options */ /* User configurable options */
static double RANK_2G_FACTOR; static double RANK_2G_FACTOR;
@ -1221,6 +1222,11 @@ static void scan_parse_vendor_specific(struct scan_bss *bss, const void *data,
uint16_t cost_flags; uint16_t cost_flags;
bool dgaf_disable; bool dgaf_disable;
if (L_WARN_ON(len < 3))
return;
vendor_quirks_append_for_oui(data, &bss->vendor_quirks);
if (!bss->wpa && is_ie_wpa_ie(data, len)) { if (!bss->wpa && is_ie_wpa_ie(data, len)) {
bss->wpa = l_memdup(data - 2, len + 2); bss->wpa = l_memdup(data - 2, len + 2);
return; return;

2
src/scan.h
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@ -21,6 +21,7 @@
*/ */
#include "src/defs.h" #include "src/defs.h"
#include "src/vendor_quirks.h"
struct scan_freq_set; struct scan_freq_set;
struct ie_rsn_info; struct ie_rsn_info;
@ -79,6 +80,7 @@ struct scan_bss {
uint8_t *wfd; /* Concatenated WFD IEs */ uint8_t *wfd; /* Concatenated WFD IEs */
ssize_t wfd_size; /* Size of Concatenated WFD IEs */ ssize_t wfd_size; /* Size of Concatenated WFD IEs */
int8_t snr; int8_t snr;
struct vendor_quirk vendor_quirks;
bool mde_present : 1; bool mde_present : 1;
bool cc_present : 1; bool cc_present : 1;
bool cap_rm_neighbor_report : 1; bool cap_rm_neighbor_report : 1;