tag	line	file	source code
ENOPROTOOPT	1000	net/appletalk/ddp.c	return -ENOPROTOOPT;
ENOPROTOOPT	755	net/ax25/af_ax25.c	return -ENOPROTOOPT;
ENOPROTOOPT	808	net/ax25/af_ax25.c	return -ENOPROTOOPT;
ENOPROTOOPT	147	net/core/sock.c	return(-ENOPROTOOPT);
ENOPROTOOPT	210	net/core/sock.c	return(-ENOPROTOOPT);
ENOPROTOOPT	289	net/core/sock.c	return(-ENOPROTOOPT);
ENOPROTOOPT	147	net/ipv4/icmp.c	{ ENOPROTOOPT,  1 },  /*  ICMP_PROT_UNREACH  */
ENOPROTOOPT	2308	net/ipv4/ip.c	return(-ENOPROTOOPT);
ENOPROTOOPT	2355	net/ipv4/ip.c	return(-ENOPROTOOPT);
ENOPROTOOPT	5189	net/ipv4/tcp.c	return(-ENOPROTOOPT);
ENOPROTOOPT	5209	net/ipv4/tcp.c	return(-ENOPROTOOPT);
ENOPROTOOPT	1338	net/ipx/af_ipx.c	return -ENOPROTOOPT;
ENOPROTOOPT	339	net/netrom/af_netrom.c	return -ENOPROTOOPT;
ENOPROTOOPT	376	net/netrom/af_netrom.c	return -ENOPROTOOPT;