Re: [PATCH] [resend]The kernel gets no IP from some DHCP servers,2.6.24
From: Patrick McHardy
Date: Wed Feb 27 2008 - 07:47:07 EST
Wappler Marcel wrote:
--- linux-2.6.24.2/net/ipv4/ipconfig.c 2008-02-21 15:27:47.250890963 +0100
+++ linux/net/ipv4/ipconfig.c 2008-02-21 15:36:12.686735925 +0100
@@ -29,6 +29,10 @@
*
* Multiple Nameservers in /proc/net/pnp
* -- Josef Siemes <jsiemes@xxxxxx>, Aug 2002
+ *
+ * Bugfix: Not getting an IP from some DHCP servers: RFC2131 page 36
+ * Table 5 requests DHCPDISCOVER fields ciaddr and siaddr MUST be '0'.
+ * -- marcel.wappler@xxxxxxxxxxxx
*/
Please don't add changelogs to source files, git keeps track of
them.
#include <linux/types.h>
@@ -103,6 +107,7 @@
- '3' from resolv.h */
#define NONE __constant_htonl(INADDR_NONE)
+#define ZERO __constant_htonl(((unsigned long int) 0x00000000))
This should probably use INADDR_ANY.
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