Make bootp implementation RFC3046 compliant
Patch by Joakim Larsson, 27 Jun 2006
diff --git a/CHANGELOG b/CHANGELOG
index cc966ea..b6ba66d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
Changes since U-Boot 1.1.4:
======================================================================
+* Make bootp implementation RFC3046 compliant
+ Patch by Joakim Larsson, 27 Jun 2006
+
* TQM5200: perform POST memory test only on STK52xx carrier board.
(and then only if PSC6_3 is read as "1" when booting).
Patch by Martin Krause, 21 Jun 2006
diff --git a/net/bootp.c b/net/bootp.c
index 669d74a..8f1382e 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -851,7 +851,12 @@
NetCopyIP(&bp->bp_ciaddr, &bp_offer->bp_ciaddr); /* both in network byte order */
NetCopyIP(&bp->bp_yiaddr, &bp_offer->bp_yiaddr);
NetCopyIP(&bp->bp_siaddr, &bp_offer->bp_siaddr);
- NetCopyIP(&bp->bp_giaddr, &bp_offer->bp_giaddr);
+ /*
+ * RFC3046 requires Relay Agents to discard packets with
+ * nonzero and offered giaddr
+ */
+ NetWriteIP(&bp->bp_giaddr, 0);
+
memcpy (bp->bp_chaddr, NetOurEther, 6);
/*
