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feat(network/examples): extended LwIP bridge example

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Extended LwIP bridge example to support WiFi AP interface and DHCP Server

https://github.com/espressif/esp-idf/issues/5697
This commit is contained in:
Ondrej Kosta
2023-05-24 15:56:24 +02:00
parent 1ad891361f
commit 3288f83401
13 changed files with 545 additions and 136 deletions
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components/lwip/apps/dhcpserver/dhcpserver.c
+3 -3
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@@ -604,7 +604,7 @@ static void send_offer(dhcps_t *dhcps, struct dhcps_msg *m, u16_t len)
ip_addr_t ip_temp = IPADDR4_INIT(0x0);
ip4_addr_set(ip_2_ip4(&ip_temp), &dhcps->broadcast_dhcps);
#if DHCPS_DEBUG
SendOffer_err_t = udp_sendto(pcb_dhcps, p, &ip_temp, DHCPS_CLIENT_PORT);
SendOffer_err_t = udp_sendto(dhcps->dhcps_pcb, p, &ip_temp, DHCPS_CLIENT_PORT);
DHCPS_LOG("dhcps: send_offer>>udp_sendto result %x\n", SendOffer_err_t);
#else
udp_sendto(dhcps->dhcps_pcb, p, &ip_temp, DHCPS_CLIENT_PORT);
@@ -682,7 +682,7 @@ static void send_nak(dhcps_t *dhcps, struct dhcps_msg *m, u16_t len)
ip_addr_t ip_temp = IPADDR4_INIT(0x0);
ip4_addr_set(ip_2_ip4(&ip_temp), &dhcps->broadcast_dhcps);
#if DHCPS_DEBUG
SendNak_err_t = udp_sendto(pcb_dhcps, p, &ip_temp, DHCPS_CLIENT_PORT);
SendNak_err_t = udp_sendto(dhcps->dhcps_pcb, p, &ip_temp, DHCPS_CLIENT_PORT);
DHCPS_LOG("dhcps: send_nak>>udp_sendto result %x\n", SendNak_err_t);
#else
udp_sendto(dhcps->dhcps_pcb, p, &ip_temp, DHCPS_CLIENT_PORT);
@@ -1005,7 +1005,7 @@ POOL_CHECK:
#if DHCPS_DEBUG
DHCPS_LOG("dhcps: xid changed\n");
DHCPS_LOG("dhcps: client_address.addr = %x\n", client_address.addr);
DHCPS_LOG("dhcps: client_address.addr = %x\n", dhcps->client_address.addr);
#endif
return ret;
}