tag	line	file	source code
opsize	1912	net/inet/tcp.c	int opsize=*ptr++;
opsize	1922	net/inet/tcp.c	if(opsize<=2)  /* Avoid silly options looping forever */
opsize	1927	net/inet/tcp.c	if(opsize==4 && th->syn)
opsize	1935	net/inet/tcp.c	ptr+=opsize-2;
opsize	1936	net/inet/tcp.c	length-=opsize;