CVS: blob/src/lib ip_bits.c,1.3,1.4

[Stefan E. <se...@us...>]

Update of /cvsroot/blob/blob/src/lib
In directory sc8-pr-cvs1:/tmp/cvs-serv23098

Modified Files:
	ip_bits.c 
Log Message:
 - use ethernet header struct


Index: ip_bits.c
===================================================================
RCS file: /cvsroot/blob/blob/src/lib/ip_bits.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- ip_bits.c	1 Apr 2003 18:55:19 -0000	1.3
+++ ip_bits.c	3 Apr 2003 14:18:09 -0000	1.4
@@ -76,8 +76,10 @@
 /* handle broadcast packets. For arp requests */
 int do_bcast( unsigned char *ptr, unsigned int size )
 {
+	struct ether_hdr *ether = (struct ether_hdr*)ptr;
+
 	/* check whether or not ARP proto */
-	if (((ptr[OFF_ETHER + 12] << 8) | ptr[OFF_ETHER + 13]) != 0x0806)
+	if ( ether->proto != HTON(0x0806) )
 		return 0;		/* not ARP */
 
 	/* ok, its an arp. handle it. */