diff options
Diffstat (limited to 'usr.sbin/rtadvd/control.h')
| -rw-r--r-- | usr.sbin/rtadvd/control.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/usr.sbin/rtadvd/control.h b/usr.sbin/rtadvd/control.h new file mode 100644 index 0000000..a7de2ce --- /dev/null +++ b/usr.sbin/rtadvd/control.h @@ -0,0 +1,74 @@ +/*- + * Copyright (C) 2011 Hiroki Sato <hrs@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + * + */ + +#define SOCK_BACKLOG 5 + +#define CM_MSG_MAXLEN 8192 +#define CM_VERSION 1 +#define CM_VERSION_STR "1.0" + +#define CM_TYPE_EOM 0 +#define CM_TYPE_ACK 1 +#define CM_TYPE_ERR 2 +#define CM_TYPE_NUL 3 +#define CM_TYPE_REQ_SET_PROP 4 +#define CM_TYPE_REQ_GET_PROP 5 +#define CM_TYPE_MAX 6 + +#define CM_STATE_EOM 0 +#define CM_STATE_INIT 1 +#define CM_STATE_MSG_DISPATCH 2 +#define CM_STATE_MSG_RECV 3 +#define CM_STATE_ACK_WAIT 4 + +struct ctrl_msg_hdr { + int cm_version; + size_t cm_len; + int cm_type; +}; + +struct ctrl_msg_pl { + char *cp_ifname; + char *cp_key; + + size_t cp_val_len; + char *cp_val; +}; + +int csock_open(struct sockinfo *, mode_t); +int csock_close(struct sockinfo *); +int csock_listen(struct sockinfo *); +int csock_accept(struct sockinfo *); +int cmsg_send(int, char *); +int cmsg_recv(int, char *); + +size_t cmsg_pl2bin(char *, struct ctrl_msg_pl *); +struct ctrl_msg_pl *cmsg_bin2pl(char *, struct ctrl_msg_pl *); +size_t cmsg_str2bin(char *, void *, size_t); +void *cmsg_bin2str(char *, void *, size_t); |
