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nl80211: fix parsing of mixed wpa encryption in wpa_supp scan results

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Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2019-09-22 17:58:03 +02:00
parent f096bfd317
commit a766751369
1 changed files with 2 additions and 2 deletions
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4
iwinfo_nl80211.c
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@ -2185,11 +2185,11 @@ static int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len)
static void nl80211_get_scancrypto(char *spec, struct iwinfo_crypto_entry *c) static void nl80211_get_scancrypto(char *spec, struct iwinfo_crypto_entry *c)
{ {
int wpa_version = 0; int wpa_version = 0;
char *p, *proto, *suites; char *p, *q, *proto, *suites;
c->enabled = 0; c->enabled = 0;
for (p = strtok(spec, "[]"); p != NULL; p = strtok(NULL, "[]")) { for (p = strtok_r(spec, "[]", &q); p; p = strtok_r(NULL, "[]", &q)) {
if (!strcmp(p, "WEP")) { if (!strcmp(p, "WEP")) {
c->enabled = 1; c->enabled = 1;
c->auth_suites = IWINFO_KMGMT_NONE; c->auth_suites = IWINFO_KMGMT_NONE;