From: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Date: Thu, 25 Jun 2015 12:42:48 +0000 (+0530)
Subject: hostapd_cli: Allow PID file to be specified
X-Git-Tag: hostap_2_5~370
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8e5426dadd43534fbd7e73bd3c2a5c743d0eccf;p=thirdparty%2Fhostap.git

hostapd_cli: Allow PID file to be specified

This can help when running multiple hostapd_cli instances
per interface and need to kill them correspondingly.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
---

diff --git a/hostapd/hostapd_cli.c b/hostapd/hostapd_cli.c
index 42f8bd487..320d56a51 100644
--- a/hostapd/hostapd_cli.c
+++ b/hostapd/hostapd_cli.c
@@ -112,7 +112,7 @@ static void usage(void)
 		"\n"
 		"usage: hostapd_cli [-p<path>] [-i<ifname>] [-hvB] "
 		"[-a<path>] \\\n"
-		"                   [-G<ping interval>] [command..]\n"
+		"                   [-P<pid file>] [-G<ping interval>] [command..]\n"
 		"\n"
 		"Options:\n"
 		"   -h           help (show this usage text)\n"
@@ -1317,7 +1317,7 @@ int main(int argc, char *argv[])
 		return -1;
 
 	for (;;) {
-		c = getopt(argc, argv, "a:BhG:i:p:v");
+		c = getopt(argc, argv, "a:BhG:i:p:P:v");
 		if (c < 0)
 			break;
 		switch (c) {
@@ -1343,6 +1343,9 @@ int main(int argc, char *argv[])
 		case 'p':
 			ctrl_iface_dir = optarg;
 			break;
+		case 'P':
+			pid_file = optarg;
+			break;
 		default:
 			usage();
 			return -1;