static void loop_detect_run(void * param)
{
char *ifname[6] = {"lan1","lan2", "lan3", "lan4", "lan5", "lan6"};
if(init_epoll() !=0 ){
ERROR(DEFAULT_GROUP, "init_epoll faild\n");
}
if(packet_sock_init() != 0){
ERROR(DEFAULT_GROUP, "packet sock init faild\n");
}
if(netsock_init() != 0){
ERROR(DEFAULT_GROUP, "net sock init faild\n");
}
// add port to loop detect module
struct LoopDetectDriver lpdDriver;
lpdDriver.globalEn = false;
lpdDriver.set_port_state = set_port_state;
lpdDriver.set_port_shutdown = set_port_shutdown;
lpdDriver.set_port_no_shutdown = set_port_no_shutdown;
lpdDriver.set_port_no_learn = set_port_no_learn;
lpdDriver.set_port_learn = set_port_learn;
lpdDriver.alert_push = alert_push;
LOOP_INIT(&lpdDriver);
//PTN 705
for(int i=0; i< 6; i++){
port_t *prt = malloc(sizeof(port_t));
prt->if_index = get_index(ifname[i], "port");
get_hwaddr(ifname[i], prt->macaddr);
strcpy(prt->name, ifname[i]);
LOOP_IN_add_port(prt, i);
}
INFO(DEFAULT_GROUP, "loop detect ready\n");
epoll_main_loop();
pthread_exit(0);
}
int main(int argc, char *argv[])
{
int c;
int _argc = 0;
unsigned long packet_cnt = 0;
char *_argv[3];
pid_t pid;
static User_Linker *usrinfo = NULL;
while ((c = getopt(argc, argv, "dDv:")) != -1) {
switch (c) {
case 'd':
become_daemon = 0;
break;
case 'D':
execed = 1;
break;
default:
return -1;
}
}
if (become_daemon) {
if (!execed) {
if ((pid = vfork()) < 0) {
fprintf(stderr, "vfork failed\n");
exit(1);
} else if (pid != 0) {
exit(0); //parent progress exit
}
_argv[_argc++] = argv[0];
_argv[_argc++] = "-D";
_argv[_argc++] = NULL;
execv(_argv[0], _argv);
/* Not reached */
fprintf(stderr, "Couldn't exec\n");
_exit(1);
} else {
setsid();
chdir("/");
umask(0);
close(0);
close(1);
close(2);
}
FILE *f = fopen("/var/run/lldpd.pid", "w");
if (!f) {
ERROR("can't open /var/run/lldpd.pid");
return -1;
}
}
INFO("lldp start");
/*Create epoll*/
TST(init_epoll()==0,-1);
/*Initialize client control socket*/
//TST(ctlserver_socket_init()==0,-1);
TST(packet_socket_init(SVR_PORT_SD, &packet_handler_1, &usrinfo)==0, -1);
TST(packet_socket_init(SVR_PORT_FT, &packet_handler_2, &usrinfo)==0, -1);
epoll_main_loop(usrinfo, &packet_cnt);
//ctlserver_socket_cleanup();
packet_socket_cleanup(&packet_handler_1);
packet_socket_cleanup(&packet_handler_2);
free_user_link_linker(usrinfo);
return 0;
}
static void mstpd_run(void * param)
{
int i;
struct stpDriver stpDrv = {
.stp_set_state = do_set_stp_state,
.stp_create_msti = do_create_stp_msti,
.stp_delete_msti = do_delete_stp_msti,
.stp_flush_all_fids = do_flush_all_fids_of_port,
.alert_push = alert_push,
.get_ifflags = do_get_flags,
.if_shutdown = do_if_shutdown,
.get_speed_duplex = do_get_speed_duplex,
.get_hwaddr = do_get_hwaddr,
.get_bridge_portno = do_get_bridge_portno,
#ifdef KERNEL_BRIDGE_TURN_ON
.br_set_state = br_set_state,
.br_set_ageing_time = br_set_ageing_time,
.br_flush_port = br_flush_port,
#endif
.if_index_to_name = do_if_index_to_name,
.if_name_to_index = do_if_name_to_index,
};
init_stp_driver(&stpDrv);
usleep(500000); /* wait for ubus stable*/
if(init_epoll() != 0){
goto run_mstp_faild;
}
if(packet_sock_init() != 0){
goto run_mstp_faild;
}
/* 初始网络套接字，用于获取网络接口信息*/
if(netsock_init() != 0){
goto run_mstp_faild;
}
#ifdef KERNEL_BRIDGE_TURN_ON
/* 初始化桥操作入口，用于监视桥状态和相关操作 */
if(init_bridge_ops() != 0){
goto run_mstp_faild;
}
#endif
for(i=1; i< MAX_MSTID; i++)
msti_new_flag[i] = 1;
#ifndef KERNEL_BRIDGE_TURN_ON //内核开启Bridge 支持
char ifname[10];
for(i=1; i<6; i++){
sprintf(ifname, "lan%d", i);
ifname[4] = 0;
set_if_to_promisc(ifname);
}
#endif
join_bridge_to_mstp();
epoll_main_loop();
goto over_mstpd;
run_mstp_faild:
ERROR(GLOBAL_OUT_GROUP, "initination run MSTP faild.\n");
over_mstpd:
pthread_exit(0);
}
