/**
* Perform Sanity check of user-configurable values, and initialize all modules.
*/
void
lwip_init(void)
{
esp_ms_timer_init(); // espressif
/* Modules initialization */
stats_init();
#if !NO_SYS
sys_init();
#endif /* !NO_SYS */
mem_init();
memp_init();
pbuf_init();
netif_init();
#if LWIP_IPV4
ip_init();
#if LWIP_ARP
etharp_init();
#endif /* LWIP_ARP */
#endif /* LWIP_IPV4 */
#if LWIP_RAW
raw_init();
#endif /* LWIP_RAW */
#if LWIP_UDP
udp_init();
#endif /* LWIP_UDP */
#if LWIP_TCP
tcp_init();
#endif /* LWIP_TCP */
#if LWIP_SNMP
snmp_init();
#endif /* LWIP_SNMP */
#if LWIP_AUTOIP
autoip_init();
#endif /* LWIP_AUTOIP */
#if LWIP_IGMP
igmp_init();
#endif /* LWIP_IGMP */
#if LWIP_DNS
dns_init();
#endif /* LWIP_DNS */
#if LWIP_IPV6
ip6_init();
nd6_init();
#if LWIP_IPV6_MLD
mld6_init();
#endif /* LWIP_IPV6_MLD */
#endif /* LWIP_IPV6 */
#if PPP_SUPPORT
ppp_init();
#endif
#if LWIP_TIMERS
sys_timeouts_init();
#endif /* LWIP_TIMERS */
}
/**
* Perform Sanity check of user-configurable values, and initialize all modules.
*/
void ICACHE_FLASH_ATTR
lwip_init(void)
{
/* Modules initialization */
stats_init();
#if !NO_SYS
sys_init();
#endif /* !NO_SYS */
mem_init();
memp_init();
pbuf_init();
netif_init();
#if LWIP_SOCKET
lwip_socket_init();
#endif /* LWIP_SOCKET */
ip_init();
#if LWIP_ARP
etharp_init();
#endif /* LWIP_ARP */
#if LWIP_RAW
raw_init();
#endif /* LWIP_RAW */
#if LWIP_UDP
udp_init();
#endif /* LWIP_UDP */
#if LWIP_TCP
tcp_init();
#endif /* LWIP_TCP */
#if LWIP_SNMP
snmp_init();
#endif /* LWIP_SNMP */
#if LWIP_AUTOIP
autoip_init();
#endif /* LWIP_AUTOIP */
#if LWIP_IGMP
igmp_init();
#endif /* LWIP_IGMP */
#if LWIP_DNS
dns_init();
#endif /* LWIP_DNS */
#if LWIP_IPV6
ip6_init();
nd6_init();
#if LWIP_IPV6_MLD
mld6_init();
#endif /* LWIP_IPV6_MLD */
#endif /* LWIP_IPV6 */
#if LWIP_TIMERS
sys_timeouts_init();
#endif /* LWIP_TIMERS */
}
*/
void lwip_init(void) {
/* Sanity check user-configurable values */
lwip_sanity_check();
/* Modules initialization */
stats_init();
#if !NO_SYS
sys_init();
#endif /* !NO_SYS */
mem_init();
memp_init();
pbuf_init(); netif_init();
#if LWIP_SOCKET
lwip_socket_init();
#endif /* LWIP_SOCKET */
ip4_init();
ip6_init();
#if LWIP_ARP
ethar_init();
#endif /* LWIP_ARP */
#if LWIP_RAW
raw_init();
#endif /* LWIP_RAW */
#if LWIP_UDP
udp_init();
#endif /* LWIP_UDP */
#if LWIP_TCP
tcp_init();
#endif /* LWIP_TCP */
#if LWIP_SNMP
snmp_init();
#endif /* LWIP_SNMP */
#if LWIP_AUTOIP
autoip_init();
#endif /* LWIP_AUTOIP */
#if LWIP_IGMP
igmp_init();
#endif /* LWIP_IGMP */
#if LWIP_DNS
dns_init();
#endif /* LWIP_DNS */
int netifc_open(void) {
efi_boot_services* bs = gSys->BootServices;
efi_status ret;
bs->CreateEvent(EVT_TIMER, TPL_CALLBACK, NULL, NULL, &net_timer);
snp = netifc_find_available();
if (!snp) {
printf("Failed to find a usable network interface\n");
return -1;
}
if (bs->AllocatePages(AllocateAnyPages, EfiLoaderData, NUM_BUFFER_PAGES, ð_buffers_base)) {
printf("Failed to allocate net buffers\n");
return -1;
}
num_eth_buffers = NUM_BUFFER_PAGES * 2;
uint8_t* ptr = (void*)eth_buffers_base;
for (int i = 0; i < num_eth_buffers; ++i) {
eth_buffer* buf = (void*)ptr;
buf->magic = ETH_BUFFER_MAGIC;
eth_put_buffer(buf);
ptr += 2048;
}
ip6_init(snp->Mode->CurrentAddress.addr);
ret = snp->ReceiveFilters(snp,
EFI_SIMPLE_NETWORK_RECEIVE_UNICAST |
EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST,
0, 0, mcast_filter_count, (void*)mcast_filters);
if (ret) {
printf("Failed to install multicast filters %s\n", xefi_strerror(ret));
return -1;
}
eth_dump_status();
if (snp->Mode->MCastFilterCount != mcast_filter_count) {
printf("OOPS: expected %d filters, found %d\n",
mcast_filter_count, snp->Mode->MCastFilterCount);
goto force_promisc;
}
for (size_t i = 0; i < mcast_filter_count; i++) {
//uint8_t *m = (void*) &mcast_filters[i];
//printf("i=%d %02x %02x %02x %02x %02x %02x\n", i, m[0], m[1], m[2], m[3], m[4], m[5]);
for (size_t j = 0; j < mcast_filter_count; j++) {
//m = (void*) &snp->Mode->MCastFilter[j];
//printf("j=%d %02x %02x %02x %02x %02x %02x\n", j, m[0], m[1], m[2], m[3], m[4], m[5]);
if (!memcmp(mcast_filters + i, &snp->Mode->MCastFilter[j], 6)) {
goto found_it;
}
}
printf("OOPS: filter #%zu missing\n", i);
goto force_promisc;
found_it:;
}
return 0;
force_promisc:
ret = snp->ReceiveFilters(snp,
EFI_SIMPLE_NETWORK_RECEIVE_UNICAST |
EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS |
EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULTICAST,
0, 0, 0, NULL);
if (ret) {
printf("Failed to set promiscuous mode (%s)\n", xefi_strerror(ret));
return -1;
}
return 0;
}
