Macintosh-SW/lwip-contrib-mac
1
0
Fork 0
mirror of https://github.com/ep00ch/lwip-contrib-mac.git synced 2024-07-04 15:29:30 +00:00
Code Issues Projects Releases Wiki Activity

Minor change (mcast_init sample)

Browse Source
This commit is contained in:
fbernon 2007-10-06 17:28:29 +00:00
parent e4543e2844
commit 3967d2e498
1 changed files with 20 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
ports/msvc6/test.c
View File

@ -186,27 +186,28 @@ mcast_init(void)
struct ip_addr remote_addr;
char data[1024]={0};
int size = sizeof(data);
err_t err;
pcb = udp_new();
udp_bind(pcb, IP_ADDR_ANY, 0);
LWIP_PORT_INIT_IPADDR(&pcb->multicast_ip);
p = pbuf_alloc(PBUF_TRANSPORT, 0, PBUF_REF);
if (p == NULL) {
err = ERR_MEM;
} else {
p->payload = (void*)data;
p->len = p->tot_len = size;
if (pcb != NULL) {
udp_bind(pcb, IP_ADDR_ANY, 10000);
remote_addr.addr = inet_addr("232.0.0.0");
LWIP_PORT_INIT_IPADDR(&pcb->multicast_ip);
err = udp_sendto(pcb, p, &remote_addr, ntohs(20000));
pbuf_free(p);
p = pbuf_alloc(PBUF_TRANSPORT, 0, PBUF_REF);
if (p == NULL) {
err = ERR_MEM;
} else {
p->payload = (void*)data;
p->len = p->tot_len = size;
remote_addr.addr = inet_addr("232.0.0.0");
udp_sendto(pcb, p, &remote_addr, 20000);
pbuf_free(p);
}
udp_remove(pcb);
}
udp_remove(pcb);
}
#endif /* LWIP_UDP && LWIP_IGMP*/
@ -230,7 +231,7 @@ msvc_netif_init()
#else /* LWIP_ARP */
netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, ethernetif_init, ip_input));
#endif /* LWIP_ARP */
#else /* NO_SYS */
#else /* NO_SYS */
netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, ethernetif_init, tcpip_input));
#endif /* NO_SYS */
netif_set_up(&netif);
@ -243,7 +244,7 @@ msvc_netif_init()
printf("Starting lwIP, loopback interface IP is %s\n", inet_ntoa(*(struct in_addr*)&loop_ipaddr));
#if NO_SYS
netif_add(&loop_netif, &loop_ipaddr, &loop_netmask, &loop_gw, NULL, loopif_init, ip_input);
#else /* NO_SYS */
#else /* NO_SYS */
netif_add(&loop_netif, &loop_ipaddr, &loop_netmask, &loop_gw, NULL, loopif_init, tcpip_input);
#endif /* NO_SYS */
netif_set_up(&loop_netif);
@ -258,7 +259,7 @@ void main_loop()
{
#if NO_SYS
nosys_init();
#else /* NO_SYS */
#else /* NO_SYS */
tcpip_init(0,0);
#endif /* NO_SYS */