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dhcpserver: suppress send_nak debug output

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Closes https://github.com/espressif/esp-idf/issues/2924
This commit is contained in:
zhangyanjiao 2019-03-14 11:47:21 +08:00
parent d6a2590e40
commit fa2998d70b
1 changed files with 6 additions and 0 deletions
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6
components/lwip/apps/dhcpserver/dhcpserver.c
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@ -553,7 +553,9 @@ static void send_nak(struct dhcps_msg *m, u16_t len)
u8_t *data;
u16_t cnt = 0;
u16_t i;
#if DHCPS_DEBUG
err_t SendNak_err_t;
#endif
create_msg(m);
end = add_msg_type(&m->options[4], DHCPNAK);
@ -600,8 +602,12 @@ static void send_nak(struct dhcps_msg *m, u16_t len)
ip_addr_t ip_temp = IPADDR4_INIT(0x0);
ip4_addr_set(ip_2_ip4(&ip_temp), &broadcast_dhcps);
#if DHCPS_DEBUG
SendNak_err_t = udp_sendto(pcb_dhcps, p, &ip_temp, DHCPS_CLIENT_PORT);
DHCPS_LOG("dhcps: send_nak>>udp_sendto result %x\n", SendNak_err_t);
#else
udp_sendto(pcb_dhcps, p, &ip_temp, DHCPS_CLIENT_PORT);
#endif
if (p->ref != 0) {
#if DHCPS_DEBUG