tag	line	file	source code
opsize	2005	net/inet/tcp.c	int opsize=*ptr++;
opsize	2015	net/inet/tcp.c	if(opsize<=2)  /* Avoid silly options looping forever */
opsize	2020	net/inet/tcp.c	if(opsize==4)
opsize	2030	net/inet/tcp.c	ptr+=opsize-2;
opsize	2031	net/inet/tcp.c	length-=opsize;