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fix bug for nonblocking udp is zero

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This commit is contained in:
xueyunfei 2019-08-15 11:17:15 +08:00
parent 02c7c3885e
commit 36920b4062
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

@ -1 +1 @@
Subproject commit 663b2fdb41177c82f2aa5939e41aef54427d15cd
Subproject commit 8c801667e8586ae6dedf80d13aaaec71b7b9a33d

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