1 files changed, 23 insertions, 17 deletions

diff --git a/src/waproamd.c b/src/waproamd.c
index 33df905..96bc0bd 100644
--- a/src/waproamd.c
+++ b/src/waproamd.c
@@ -64,16 +64,12 @@ char log_ident[32], pid_ident[32];
 
 int issue_scan(struct interface *i) {
     
-    //daemon_log(LOG_ERR, "Scanning...\n");
-    
-    if (iw_set_mode(i, IW_MODE_INFRA) < 0)
-        return -1;
+    /* daemon_log(LOG_ERR, "Scanning...\n"); */
 
-/*     if (iw_set_ap(i, &null_ap) < 0)  */
-/*         return -1; */
-
-    if (iw_set_essid(i, NULL) < 0)
-        return -1;
+    /* Due to driver issues, the return codes of these function calls are no longer evaluated */
+    iw_set_mode(i, IW_MODE_INFRA);
+    iw_set_ap(i, &null_ap);
+    iw_set_essid(i, NULL);
 
     if (iw_scan(i) < 0)
         return -1;
@@ -81,7 +77,7 @@ int issue_scan(struct interface *i) {
     return 0;
 }
 
-void get_script_path(char *path, int l, struct hw_addr *ap) {
+void get_script_path(char *path, int l, struct hw_addr *ap, int uc) {
     assert(path && l);
 
     if (!ap) {
@@ -89,7 +85,7 @@ void get_script_path(char *path, int l, struct hw_addr *ap) {
         return;
     }
     
-    snprintf(path, l, "%s/%02x:%02x:%02x:%02x:%02x:%02x",
+    snprintf(path, l, uc ? "%s/%02X:%02X:%02X:%02X:%02X:%02X": "%s/%02x:%02x:%02x:%02x:%02x:%02x",
              SCRIPTDIR,
              ap->addr[0], ap->addr[1], ap->addr[2],
              ap->addr[3], ap->addr[4], ap->addr[5]);
@@ -104,8 +100,11 @@ static int scan_result_cb(struct ap_info*ap) {
     char path[PATH_MAX];
     
     assert(ap);
-    get_script_path(path, sizeof(path), &ap->ap);
-    b = access(path, X_OK) == 0;
+    get_script_path(path, sizeof(path), &ap->ap, 0);
+    if (!(b = !access(path, X_OK))) {
+        get_script_path(path, sizeof(path), &ap->ap, 1);
+        b = !access(path, X_OK);
+    }
         
     if (selected_ap_valid) {
 
@@ -138,10 +137,14 @@ int read_scan(struct interface *i, struct ap_info **ap) {
 int run_script(struct hw_addr *ap, const char *arg) {
     char path[PATH_MAX];
 
-    get_script_path(path, sizeof(path), ap);
+    get_script_path(path, sizeof(path), ap,  0);
 
-    if (access(path, X_OK) < 0)
-        get_script_path(path, sizeof(path), NULL);
+    if (access(path, X_OK) < 0) {
+        get_script_path(path, sizeof(path), ap, 1);
+
+        if (access(path, X_OK) < 0)
+            get_script_path(path, sizeof(path), NULL, 0);
+    }
 
     return log_exec(SCRIPTDIR, path, arg);
 };
@@ -218,7 +221,7 @@ int go(struct interface *i) {
         goto finish;
     }
 
-    if (daemon_signal_init(SIGINT, SIGTERM, SIGQUIT, SIGHUP, -1) < 0) {
+    if (daemon_signal_init(SIGINT, SIGTERM, SIGQUIT, SIGHUP, SIGCHLD, -1) < 0) {
         daemon_log(LOG_ERR, "Could not register signal handler: %s", strerror(errno));
         goto finish;
     }
@@ -411,6 +414,9 @@ int go(struct interface *i) {
                     next_scan = 0;
                     break;
 
+                case SIGCHLD:
+                    break;
+                    
                 default:
                     daemon_log(LOG_INFO, "Ignoring unknown signal %s", strsignal(sig));
                     break;