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path: root/openwrt/package/busybox/patches/220-http_address_binding.patch
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--- busybox-1.1.0-pre1.orig/networking/httpd.c	2005-11-01 00:55:15.000000000 +0100
+++ busybox-1.1.0-pre1/networking/httpd.c	2006-01-07 00:58:45.000000000 +0100
@@ -150,6 +150,7 @@
 
 /* You can use this server as standalone, require libbb.a for linking */
 //#define HTTPD_STANDALONE
+static const char address[16] = "127.0.0.1";
 
 /* Config options, disable this for do very small module */
 //#define CONFIG_FEATURE_HTTPD_CGI
@@ -184,7 +185,7 @@
 void bb_show_usage(void)
 {
   fprintf(stderr, "Usage: %s [-p <port>] [-c configFile] [-d/-e <string>] "
-		  "[-r realm] [-u user] [-h homedir]\n", bb_applet_name);
+		  "[-l IP address] [-r realm] [-u user] [-h homedir]\n", bb_applet_name);
   exit(1);
 }
 #endif
@@ -234,6 +235,7 @@
 #endif
   unsigned port;           /* server initial port and for
 			      set env REMOTE_PORT */
+  char addr[16];	   /* server initial IP address */ 
   union HTTPD_FOUND {
 	const char *found_mime_type;
 	const char *found_moved_temporarily;
@@ -826,6 +828,13 @@
       sprintf(buf, "%u", config->port);
       addEnv(port_name, "PORT", buf);
 }
+static void addEnvAddr(const char *addr_name)
+{
+	char buf[16];
+
+	sprintf(buf, "%s", config->addr);
+	addEnv(addr_name, "ADDR", buf);
+}
 #endif
 #endif          /* CONFIG_FEATURE_HTTPD_CGI */
 
@@ -910,7 +919,14 @@
   /* inet_addr() returns a value that is already in network order */
   memset(&lsocket, 0, sizeof(lsocket));
   lsocket.sin_family = AF_INET;
-  lsocket.sin_addr.s_addr = INADDR_ANY;
+  if (inet_aton(config->addr, & (lsocket.sin_addr)) == 0) {
+	  if ((gethostbyname(config->addr)) == NULL) return -1;	
+	  lsocket.sin_addr.s_addr = ((struct in_addr *) ((gethostbyname(config->addr))->h_addr))->s_addr;
+  }
+  else
+  {
+	  lsocket.sin_addr.s_addr = htons(INADDR_ANY);
+  }
   lsocket.sin_port = htons(config->port) ;
   fd = socket(AF_INET, SOCK_STREAM, 0);
   if (fd >= 0) {
@@ -1943,7 +1959,7 @@
 #define OPT_INC_2 0
 #endif
 #ifndef CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
-				"p:v"
+				"p:v:l"
 #ifdef CONFIG_FEATURE_HTTPD_SETUID
 				"u:"
 #endif
@@ -1957,8 +1973,9 @@
 #define OPT_REALM       (1<<(3+OPT_INC_1))
 #define OPT_MD5         (1<<(4+OPT_INC_1))
 #define OPT_PORT        (1<<(3+OPT_INC_1+OPT_INC_2))
-#define OPT_DEBUG       (1<<(4+OPT_INC_1+OPT_INC_2))
-#define OPT_SETUID      (1<<(5+OPT_INC_1+OPT_INC_2))
+#define OPT_ADDR	(1<<(4+OPT_INC_1+OPT_INC_2))
+#define OPT_DEBUG       (1<<(5+OPT_INC_1+OPT_INC_2))
+#define OPT_SETUID      (1<<(6+OPT_INC_1+OPT_INC_2))
 
 
 #ifdef HTTPD_STANDALONE
@@ -2014,6 +2031,7 @@
 #endif
 #ifndef CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
 			, &s_port
+			, &(config->addr)
 #ifdef CONFIG_FEATURE_HTTPD_SETUID
 			, &s_uid
 #endif