* Modularization.
* - Jan 1995 Bjorn Ekwall
* Use ip_fast_csum from ip.h
- * - July 1995 Christos A. Polyzols
+ * - July 1995 Christos A. Polyzols
* Spotted bug in tcp option checking
*
*
/*
* Don't play with runt packets.
*/
-
+
if(isize<sizeof(struct iphdr))
return isize;
-
+
ip = (struct iphdr *) icp;
/* Bail if this packet isn't TCP, or is an IP fragment */