security_socket_getpeersec_dgram 2657 include/linux/security.h int security_socket_getpeersec_dgram(struct socket *sock, struct sk_buff *skb, u32 *secid);
security_socket_getpeersec_dgram   45 include/net/scm.h 	security_socket_getpeersec_dgram(sock, NULL, &scm->secid);