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Annotation of embedaddon/quagga/pimd/pim_sock.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:   PIM for Quagga
                      3:   Copyright (C) 2008  Everton da Silva Marques
                      4: 
                      5:   This program is free software; you can redistribute it and/or modify
                      6:   it under the terms of the GNU General Public License as published by
                      7:   the Free Software Foundation; either version 2 of the License, or
                      8:   (at your option) any later version.
                      9: 
                     10:   This program is distributed in the hope that it will be useful, but
                     11:   WITHOUT ANY WARRANTY; without even the implied warranty of
                     12:   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     13:   General Public License for more details.
                     14:   
                     15:   You should have received a copy of the GNU General Public License
                     16:   along with this program; see the file COPYING; if not, write to the
                     17:   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
                     18:   MA 02110-1301 USA
                     19:   
                     20:   $QuaggaId: $Format:%an, %ai, %h$ $
                     21: */
                     22: 
                     23: #ifndef PIM_SOCK_H
                     24: #define PIM_SOCK_H
                     25: 
                     26: #include <netinet/in.h>
                     27: 
                     28: #define PIM_SOCK_ERR_NONE    (0)  /* No error */
                     29: #define PIM_SOCK_ERR_SOCKET  (-1) /* socket() */
                     30: #define PIM_SOCK_ERR_RA      (-2) /* Router Alert option */
                     31: #define PIM_SOCK_ERR_REUSE   (-3) /* Reuse option */
                     32: #define PIM_SOCK_ERR_TTL     (-4) /* TTL option */
                     33: #define PIM_SOCK_ERR_LOOP    (-5) /* Loopback option */
                     34: #define PIM_SOCK_ERR_IFACE   (-6) /* Outgoing interface option */
                     35: #define PIM_SOCK_ERR_DSTADDR (-7) /* Outgoing interface option */
                     36: #define PIM_SOCK_ERR_NONBLOCK_GETFL (-8) /* Get O_NONBLOCK */
                     37: #define PIM_SOCK_ERR_NONBLOCK_SETFL (-9) /* Set O_NONBLOCK */
                     38: #define PIM_SOCK_ERR_NAME    (-10) /* Socket name (getsockname) */
                     39: 
                     40: int pim_socket_raw(int protocol);
                     41: int pim_socket_mcast(int protocol, struct in_addr ifaddr, int loop);
                     42: int pim_socket_join(int fd, struct in_addr group,
                     43:                    struct in_addr ifaddr, ifindex_t ifindex);
                     44: int pim_socket_join_source(int fd, ifindex_t ifindex,
                     45:                           struct in_addr group_addr,
                     46:                           struct in_addr source_addr,
                     47:                           const char *ifname);
                     48: int pim_socket_recvfromto(int fd, uint8_t *buf, size_t len,
                     49:                          struct sockaddr_in *from, socklen_t *fromlen,
                     50:                          struct sockaddr_in *to, socklen_t *tolen,
                     51:                          ifindex_t *ifindex);
                     52: 
                     53: int pim_socket_mcastloop_get(int fd);
                     54: 
                     55: int pim_socket_getsockname(int fd, struct sockaddr *name, socklen_t *namelen);
                     56: 
                     57: #endif /* PIM_SOCK_H */