25 lines
1.2 KiB
Diff
25 lines
1.2 KiB
Diff
diff -Nur lwip-2.1.3-org/src/api/api_msg.c lwip-2.1.3/src/api/api_msg.c
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--- lwip-2.1.3-org/src/api/api_msg.c 2022-09-21 14:18:31.456000000 +0000
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+++ lwip-2.1.3/src/api/api_msg.c 2022-09-21 14:19:58.852000000 +0000
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@@ -1417,7 +1417,7 @@
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/* Prevent connect while doing any other action. */
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if (msg->conn->state == NETCONN_CONNECT) {
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err = ERR_ALREADY;
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- } else if (msg->conn->state != NETCONN_NONE) {
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+ } else if (msg->conn->pcb.tcp->state != ESTABLISHED) {
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err = ERR_ISCONN;
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} else {
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setup_tcp(msg->conn);
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diff -Nur lwip-2.1.3-org/src/include/lwipsock.h lwip-2.1.3/src/include/lwipsock.h
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--- lwip-2.1.3-org/src/include/lwipsock.h 2022-09-21 14:18:31.440000000 +0000
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+++ lwip-2.1.3/src/include/lwipsock.h 2022-09-21 14:22:30.404000000 +0000
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@@ -98,6 +98,8 @@
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struct list_node recv_list __rte_cache_aligned;
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struct list_node event_list __rte_cache_aligned;
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struct list_node send_list __rte_cache_aligned;
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+ uint32_t in_send __rte_cache_aligned; /* avoid sock too much send rpc msg*/
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+ uint32_t send_flag __rte_cache_aligned; /* avoid sock too much send rpc msg*/
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uint32_t epoll_events; /* registered events, EPOLLONESHOT write frequently */
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char pad __rte_cache_aligned;
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