actube/src/capwap/conn_create_noq.c

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/*
This file is part of libcapwap.
libcapwap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libcapwap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file
* @brief Implement conn_create_noq
*/
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "conn.h"
#include "sock.h"
#include "log.h"
/**
* Create a connection object without queueing
* @retval 1 Success
* @retval 0 failure, conslt errno for more details
*/
struct conn * conn_create_noq(int sock, struct sockaddr * addr)
{
struct conn * conn;
conn = malloc(sizeof (struct conn));
if (!conn)
return NULL;
conn_init(conn);
conn->sock=sock;
if (addr)
sock_copyaddr(&conn->addr,addr);
/* create the CAPWAP framentation manager */
conn->fragman = fragman_create();
if (conn->fragman==NULL){
conn_destroy(conn);
return NULL;
}
/* set packet recieve and send methods */
conn->recv_packet = conn_recv_packet;
conn->recv_packet_peek = conn_recv_packet_peek;
conn->send_packet = conn_send_packet;
/* misc settings */
conn->last_seqnum_received=-1;
conn->mtu=1500;
conn->cur_packet=0;
conn->recv_timeout=1;
conn->seqnum=-1;
conn->write = conn->send_packet;
conn->read = conn->recv_packet;
return conn;
}