From 612530725e416b198f1f43ef12daa40777825d3b Mon Sep 17 00:00:00 2001
From: macmpi <spam@ipik.org>
Date: Fri, 4 Nov 2016 22:05:14 +0100
Subject: [PATCH 1/2] can_be_sta_and_ap() regexp fix

Proposed fix for proper multiple SSID support detection.
Please refer to issue #203
https://github.com/oblique/create_ap/issues/203

Did test the regex part on several iw list dumps from few wlan adapters (including Raspi3).
---
 create_ap | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/create_ap b/create_ap
index b0b7751..976a33a 100755
--- a/create_ap
+++ b/create_ap
@@ -279,8 +279,7 @@ get_adapter_kernel_module() {
 can_be_sta_and_ap() {
     # iwconfig does not provide this information, assume false
     [[ $USE_IWCONFIG -eq 1 ]] && return 1
-    get_adapter_info "$1" | grep -E '{.* managed.* AP.*}' > /dev/null 2>&1 && return 0
-    get_adapter_info "$1" | grep -E '{.* AP.* managed.*}' > /dev/null 2>&1 && return 0
+    get_adapter_info "$1"  | sed -r 's/.*\{.* AP.*\} *<= *([0-9]*).*/\1/g' | sed -r 's/([0-9]*).*/\1/g' | awk '$1 > 1' > /dev/null 2>&1 && return 0
     return 1
 }
 

From 948e4712572eb60e0b22ed4d8ea34ba389ed62fc Mon Sep 17 00:00:00 2001
From: macmpi <spam@ipik.org>
Date: Sat, 5 Nov 2016 13:25:33 +0100
Subject: [PATCH 2/2] proper chaining with return code

---
 create_ap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/create_ap b/create_ap
index 976a33a..fc479ef 100755
--- a/create_ap
+++ b/create_ap
@@ -279,7 +279,7 @@ get_adapter_kernel_module() {
 can_be_sta_and_ap() {
     # iwconfig does not provide this information, assume false
     [[ $USE_IWCONFIG -eq 1 ]] && return 1
-    get_adapter_info "$1"  | sed -r 's/.*\{.* AP.*\} *<= *([0-9]*).*/\1/g' | sed -r 's/([0-9]*).*/\1/g' | awk '$1 > 1' > /dev/null 2>&1 && return 0
+    get_adapter_info "$1"  | sed -r 's/.*\{.* AP.*\} *<= *([0-9]*).*/\1/g' | sed -r 's/([0-9]*).*/\1/g' | awk '$1 > 1' | grep -E '[0-9*]' > /dev/null 2>&1 && return 0
     return 1
 }