wpa_supplicant: Fix compiling without IEEE8021X_EAPOL

If IEEE8021X_EAPOL is not defined wpa_supplicant will not compile with
following error:

  events.c: In function 'wpa_supplicant_connect':
  events.c:1827:14: warning: implicit declaration of function 'eap_is_wps_pbc_enrollee' [-Wimplicit-function-declaration]
   1827 |         if ((eap_is_wps_pbc_enrollee(&ssid->eap) &&
        |              ^~~~~~~~~~~~~~~~~~~~~~~
  events.c:1827:43: error: 'struct wpa_ssid' has no member named 'eap'
   1827 |         if ((eap_is_wps_pbc_enrollee(&ssid->eap) &&
        |                                           ^~

Add ifdef statements around the calling function to fix the issue.

Signed-off-by: Nick Hainke <vincent@systemli.org>

diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
index 2184ea09357297afbe02d2ff4985259affd93450..896c53841b734c81dddd82bd95b338faea02e516 100644 (file)
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -1835,6 +1835,7 @@ int wpa_supplicant_connect(struct wpa_supplicant *wpa_s,
                           struct wpa_bss *selected,
                           struct wpa_ssid *ssid)
 {
+#ifdef IEEE8021X_EAPOL
        if ((eap_is_wps_pbc_enrollee(&ssid->eap) &&
             wpas_wps_partner_link_overlap_detect(wpa_s)) ||
            wpas_wps_scan_pbc_overlap(wpa_s, selected, ssid)) {
@@ -1857,6 +1858,7 @@ int wpa_supplicant_connect(struct wpa_supplicant *wpa_s,
 #endif /* CONFIG_WPS */
                return -1;
        }
+#endif /* IEEE8021X_EAPOL */
 
        wpa_msg(wpa_s, MSG_DEBUG,
                "Considering connect request: reassociate: %d  selected: "