Cross Reference: /external/libnl/lib/nl.c

Lines Matching defs:sk
19  * nl_connect(sk, NETLINK_ROUTE);
28  * nl_sendto(sk, buf, sizeof(buf));
33  * nl_send(sk, nlmsg_hdr(msg));
38  * nl_sendmsg(sk, nlmsg_hdr(msg), &hdr);
45  * nl_send_auto_complete(sk, nlmsg_hdr(msg));
50  * nl_send_simple(sk, MY_MSG_TYPE, 0, buf, sizeof(buf));
59  * nl_recv(sk, &peer, &msg);
64  * nl_recvmsgs(sk, my_callback_configuration);
68  * nl_recvmsgs_default(sk);
72  * nl_wait_for_ack(sk);
78  * nl_close(sk);
98  * @arg sk		Netlink socket.
106 int nl_connect(struct nl_sock *sk, int protocol)
111 	sk->s_fd = socket(AF_NETLINK, SOCK_RAW, protocol);
112 	if (sk->s_fd < 0) {
117 	if (!(sk->s_flags & NL_SOCK_BUFSIZE_SET)) {
118 		err = nl_socket_set_buffer_size(sk, 0, 0);
123 	err = bind(sk->s_fd, (struct sockaddr*) &sk->s_local,
124 		   sizeof(sk->s_local));
130 	addrlen = sizeof(sk->s_local);
131 	err = getsockname(sk->s_fd, (struct sockaddr *) &sk->s_local,
138 	if (addrlen != sizeof(sk->s_local)) {
143 	if (sk->s_local.nl_family != AF_NETLINK) {
148 	sk->s_proto = protocol;
152 	close(sk->s_fd);
153 	sk->s_fd = -1;
160  * @arg sk		Netlink socket.
162 void nl_close(struct nl_sock *sk)
164 	if (sk->s_fd >= 0) {
165 		close(sk->s_fd);
166 		sk->s_fd = -1;
169 	sk->s_proto = 0;
181  * @arg sk		Netlink socket.
186 int nl_sendto(struct nl_sock *sk, void *buf, size_t size)
190 	ret = sendto(sk->s_fd, buf, size, 0, (struct sockaddr *)
191 		     &sk->s_peer, sizeof(sk->s_peer));
200  * @arg sk		Netlink socket.
205 int nl_sendmsg(struct nl_sock *sk, struct nl_msg *msg, struct msghdr *hdr)
210 	nlmsg_set_src(msg, &sk->s_local);
212 	cb = sk->s_cb;
217 	ret = sendmsg(sk->s_fd, hdr, 0);
228  * @arg sk		Netlink socket.
235 int nl_send_iovec(struct nl_sock *sk, struct nl_msg *msg, struct iovec *iov, unsigned iovlen)
240 		.msg_name = (void *) &sk->s_peer,
269 	return nl_sendmsg(sk, msg, &hdr);
276 * @arg sk		Netlink socket.
281 int nl_send(struct nl_sock *sk, struct nl_msg *msg)
288 	return nl_send_iovec(sk, msg, &iov, 1);
291 void nl_auto_complete(struct nl_sock *sk, struct nl_msg *msg)
297 		nlh->nlmsg_pid = sk->s_local.nl_pid;
300 		nlh->nlmsg_seq = sk->s_seq_next++;
303 		msg->nm_protocol = sk->s_proto;
307 	if (!(sk->s_flags & NL_NO_AUTO_ACK))
313  * @arg sk		Netlink socket.
323 int nl_send_auto_complete(struct nl_sock *sk, struct nl_msg *msg)
325 	struct nl_cb *cb = sk->s_cb;
327 	nl_auto_complete(sk, msg);
330 		return cb->cb_send_ow(sk, msg);
332 		return nl_send(sk, msg);
337  * @arg sk		Netlink socket.
349 int nl_send_simple(struct nl_sock *sk, int type, int flags, void *buf,
366 	err = nl_send_auto_complete(sk, msg);
382  * @arg sk		Netlink socket.
399 int nl_recv(struct nl_sock *sk, struct sockaddr_nl *nla,
417 	if (sk->s_flags & NL_MSG_PEEK)
426 	if (sk->s_flags & NL_SOCK_PASSCRED) {
432 	n = recvmsg(sk->s_fd, &msg, flags);
506 static int recvmsgs(struct nl_sock *sk, struct nl_cb *cb)
516 	NL_DBG(3, "Attempting to read from %p\n", sk);
518 		n = cb->cb_recv_ow(sk, &nla, &buf, &creds);
520 		n = nl_recv(sk, &nla, &buf, &creds);
525 	NL_DBG(3, "recvmsgs(%p): Read %d bytes\n", sk, n);
529 		NL_DBG(3, "recgmsgs(%p): Processing valid message...\n", sk);
538 		nlmsg_set_proto(msg, sk->s_proto);
553 		else if (hdr->nlmsg_seq != sk->s_seq_expect) {
568 			sk->s_seq_expect++;
571 			       sk, sk->s_seq_expect);
688  * @arg sk		Netlink socket.
701 int nl_recvmsgs(struct nl_sock *sk, struct nl_cb *cb)
704 		return cb->cb_recvmsgs_ow(sk, cb);
706 		return recvmsgs(sk, cb);
711  * @arg sk		Netlink socket.
715 int nl_recvmsgs_default(struct nl_sock *sk)
717 	return nl_recvmsgs(sk, sk->s_cb);
728  * @arg sk		Netlink socket.
734 int nl_wait_for_ack(struct nl_sock *sk)
739 	cb = nl_cb_clone(sk->s_cb);
744 	err = nl_recvmsgs(sk, cb);