modified:   linux-3.2/a.pdf
	modified:   linux-3.2/source/include/net/inet_sock.h
	modified:   linux-3.2/source/include/net/protocol.h
	modified:   linux-3.2/source/net/core/sock.c
	modified:   linux-3.2/source/net/ipv4/af_inet.c
	modified:   linux-3.2/source/net/ipv4/inet_timewait_sock.c
	modified:   linux-3.2/source/net/socket.c