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tcpip_adapter: clean up dhcpc status

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only auto start dhcpc in init status
This commit is contained in:
Wu Jian Gang
2016-08-26 11:52:46 +08:00
parent f81535a840
commit cb33a0fb9b
2 changed files with 12 additions and 2 deletions
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5
components/tcpip_adapter/tcpip_adapter_lwip.c
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@@ -147,7 +147,10 @@ esp_err_t tcpip_adapter_down(tcpip_adapter_if_t tcpip_if)
dhcp_release(esp_netif[tcpip_if]);
dhcp_stop(esp_netif[tcpip_if]);
dhcp_cleanup(esp_netif[tcpip_if]);
dhcpc_status = TCPIP_ADAPTER_DHCP_STOPED;
if (dhcpc_status != TCPIP_ADAPTER_DHCP_STOPED) {
dhcpc_status = TCPIP_ADAPTER_DHCP_INIT;
}
} else {
netif_set_down(esp_netif[tcpip_if]);
netif_set_addr(esp_netif[tcpip_if], IP4_ADDR_ANY, IP4_ADDR_ANY, IP4_ADDR_ANY);