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fix bug for nonblocking udp is zero for v4.0

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This commit is contained in:
xueyunfei
2019-08-21 17:03:21 +08:00
parent 16ee476a77
commit 1f5f6adcb6
3 changed files with 5 additions and 1 deletions
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3
components/lwip/linker.lf
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@@ -7,6 +7,7 @@ entries:
sockets:tryget_socket_unconn (noflash_text)
sockets:sock_inc_used (noflash_text)
sockets:tryget_socket_unconn_nouse (noflash_text)
sockets:tryget_socket_unconn_locked (noflash_text)
sockets:done_socket (noflash_text)
sockets:lwip_recvfrom (noflash_text)
sockets:lwip_recv_tcp (noflash_text)
@@ -15,6 +16,8 @@ entries:
sockets:lwip_send (noflash_text)
sockets:lwip_sendto (noflash_text)
sockets:event_callback (noflash_text)
sockets:lwip_select (noflash_text)
sockets:select_check_waiters (noflash_text)
api_lib:netconn_apimsg (noflash_text)
api_lib:netconn_recv_data (noflash_text)
api_lib:netconn_tcp_recvd_msg (noflash_text)

2
components/lwip/lwip

Submodule components/lwip/lwip updated: 61d840ff47...8c801667e8

1
components/lwip/port/esp32/include/lwipopts.h
View File

@@ -778,6 +778,7 @@
#define ESP_PPP 1
#define ESP_IPV6 1
#define ESP_SOCKET 1
#define ESP_LWIP_SELECT 1
#ifdef ESP_IRAM_ATTR
#undef ESP_IRAM_ATTR