Re: DNS from wifi not removed when switching to wire after suspend/resume

[Frederik Himpe <fhimpe telenet be>]

On Tue, 17 Nov 2009 22:23:42 +0000, Frederik Himpe wrote:

> Looking at resolvconf's man page, I guess that NetworkManager only calls
> networkmanager -a, which will add stuff to resolvconf, but does not call
> resolvconf -d first to clean up the outdated entries.

I'm not really good in C, but I was thinking of something like this:

--- src/named-manager/nm-named-manager.c~	2009-11-17 20:46:13.000000000 +0100
+++ src/named-manager/nm-named-manager.c	2009-11-17 23:34:21.000000000 +0100
@@ -355,6 +355,12 @@
 		return FALSE;
 
 	if (domain || searches || nameservers) {
+		cmd = g_strconcat (RESOLVCONF_PATH, " -d ", "NetworkManager", NULL);
+		if (nm_spawn_process (cmd) == 0)
+			retval = TRUE;
+		g_free (cmd);
+		if (retval == FALSE)
+			return retval;
 		cmd = g_strconcat (RESOLVCONF_PATH, " -a ", "NetworkManager", NULL);
 		nm_info ("(%s): writing resolv.conf to %s", iface, RESOLVCONF_PATH);
 		if ((f = popen (cmd, "w")) == NULL)

Would this make sense, or am I way off now?

-- 
Frederik HImpe