From 2923175afa8b253cffdea00c1087c29e877d7fea Mon Sep 17 00:00:00 2001
From: Arnaud Patard <rtp@mageia.org>
Date: Fri, 18 Mar 2011 21:21:26 +0000
Subject: - try to handle the built-in module case before trying to load a
 module.

---
 mdk-stage1/network.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'mdk-stage1/network.c')

diff --git a/mdk-stage1/network.c b/mdk-stage1/network.c
index 85704b805..a1af8af0f 100644
--- a/mdk-stage1/network.c
+++ b/mdk-stage1/network.c
@@ -31,6 +31,7 @@
 #include <sys/ioctl.h>
 #include <sys/mount.h>
 #include <stdio.h>
+#include <fcntl.h>
 #include <netdb.h>
 #include <resolv.h>
 #include <sys/utsname.h>
@@ -568,8 +569,15 @@ static enum return_type bringup_networking(struct interface_info * intf)
 {
 	static struct interface_info loopback;
 	enum return_type results;
-	
-	my_insmod("af_packet", ANY_DRIVER_TYPE, NULL, 1);
+	int fd;
+
+	/* try to find if module already loaded or built-in to avoid failing */
+	/* badly */
+	fd = open("/proc/net/packet", O_RDONLY);
+	if (fd < 0)
+		my_insmod("af_packet", ANY_DRIVER_TYPE, NULL, 1);
+	else
+		close(fd);
 
 	do {
 		results = configure_wireless(intf->device);
-- 
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