From: Jo-Philipp Wich <jo@mein.io>
Date: Fri, 20 Sep 2019 07:07:23 +0000 (+0200)
Subject: nl80211: properly detect WEP encryption in wpa_supp scan results
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=7faeaeafe1cda153a0784bd62ea3835ddd0c935d;p=oweals%2Fiwinfo.git

nl80211: properly detect WEP encryption in wpa_supp scan results

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/iwinfo_nl80211.c b/iwinfo_nl80211.c
index 6e438a7..9855d88 100644
--- a/iwinfo_nl80211.c
+++ b/iwinfo_nl80211.c
@@ -2190,6 +2190,14 @@ static void nl80211_get_scancrypto(char *spec, struct iwinfo_crypto_entry *c)
 	c->enabled = 0;
 
 	for (p = strtok(spec, "[]"); p != NULL; p = strtok(NULL, "[]")) {
+		if (!strcmp(p, "WEP")) {
+			c->enabled      = 1;
+			c->auth_suites  = IWINFO_KMGMT_NONE;
+			c->auth_algs    = IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED;
+			c->pair_ciphers = IWINFO_CIPHER_WEP40 | IWINFO_CIPHER_WEP104;
+			break;
+		}
+
 		proto = strtok(p, "-");
 		suites = strtok(NULL, "]");