From: Marcel Holtmann <marcel@holtmann.org>
Date: Thu, 3 Jan 2008 06:48:25 +0000 (+0100)
Subject: Add support for setting the nameserver using resolvconf
X-Git-Tag: 2.0_alpha~4965
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7a580c5a50681601db10786f327899b309879009;p=framework%2Fconnectivity%2Fconnman.git

Add support for setting the nameserver using resolvconf
---

diff --git a/src/iface.c b/src/iface.c
index 5fc4eaf..53031f6 100644
--- a/src/iface.c
+++ b/src/iface.c
@@ -26,6 +26,7 @@
 #include <stdio.h>
 #include <errno.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include <string.h>
 #include <sys/ioctl.h>
 #include <sys/socket.h>
@@ -153,6 +154,7 @@ int connman_iface_set_ipv4(struct connman_iface *iface,
 	struct ifreq ifr;
 	struct rtentry rt;
 	struct sockaddr_in *addr;
+	char cmd[128];
 	int sk, err;
 
 	if ((iface->flags & CONNMAN_IFACE_FLAG_RTNL) == 0)
@@ -225,6 +227,13 @@ int connman_iface_set_ipv4(struct connman_iface *iface,
 		return -1;
 	}
 
+	sprintf(cmd, "echo \"nameserver %s\" | resolvconf -a %s",
+				inet_ntoa(ipv4->nameserver), ifr.ifr_name);
+
+	DBG("%s", cmd);
+
+	system(cmd);
+
 	return 0;
 }
 
@@ -232,6 +241,7 @@ int connman_iface_clear_ipv4(struct connman_iface *iface)
 {
 	struct ifreq ifr;
 	struct sockaddr_in *addr;
+	char cmd[128];
 	int sk, err;
 
 	if ((iface->flags & CONNMAN_IFACE_FLAG_RTNL) == 0)
@@ -267,6 +277,12 @@ int connman_iface_clear_ipv4(struct connman_iface *iface)
 		return -1;
 	}
 
+	sprintf(cmd, "resolvconf -d %s", ifr.ifr_name);
+
+	DBG("%s", cmd);
+
+	system(cmd);
+
 	return 0;
 }