inet_dccp_listen  309 net/dccp/dccp.h extern int	   inet_dccp_listen(struct socket *sock, int backlog);
inet_dccp_listen  970 net/dccp/ipv4.c 	.listen		   = inet_dccp_listen,
inet_dccp_listen 1167 net/dccp/ipv6.c 	.listen		   = inet_dccp_listen,