Merge pull request #195 from DavidLin1577/patch-7
Update HAL_UDP_lwip.c
This commit is contained in:
@@ -46,7 +46,7 @@ uintptr_t HAL_UDP_Connect(const char *host, unsigned short port)
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hints.ai_family = AF_INET;
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hints.ai_family = AF_INET;
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hints.ai_protocol = IPPROTO_UDP;
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hints.ai_protocol = IPPROTO_UDP;
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Log_d("establish tcp connection with server(host=%s port=%s)", host, port_str);
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Log_d("establish udp connection with server(host=%s port=%s)", host, port_str);
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if (getaddrinfo(host, port_str, &hints, &addr_list) != 0) {
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if (getaddrinfo(host, port_str, &hints, &addr_list) != 0) {
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Log_e("getaddrinfo error,errno:%s", strerror(errno));
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Log_e("getaddrinfo error,errno:%s", strerror(errno));
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@@ -47,7 +47,7 @@ uintptr_t HAL_UDP_Connect(const char *host, unsigned short port)
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hints.ai_family = AF_INET;
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hints.ai_family = AF_INET;
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hints.ai_protocol = IPPROTO_UDP;
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hints.ai_protocol = IPPROTO_UDP;
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Log_d("establish tcp connection with server(host=%s port=%s)", host, port_str);
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Log_d("establish udp connection with server(host=%s port=%s)", host, port_str);
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if (getaddrinfo(host, port_str, &hints, &addr_list) != 0) {
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if (getaddrinfo(host, port_str, &hints, &addr_list) != 0) {
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Log_e("getaddrinfo error,errno:%s", strerror(errno));
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Log_e("getaddrinfo error,errno:%s", strerror(errno));
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@@ -46,7 +46,7 @@ uintptr_t HAL_UDP_Connect(const char *host, unsigned short port)
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hints.ai_family = AF_INET;
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hints.ai_family = AF_INET;
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hints.ai_protocol = IPPROTO_UDP;
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hints.ai_protocol = IPPROTO_UDP;
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Log_d("establish tcp connection with server(host=%s port=%s)", host, port_str);
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Log_d("establish udp connection with server(host=%s port=%s)", host, port_str);
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if (getaddrinfo(host, port_str, &hints, &addr_list) != 0) {
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if (getaddrinfo(host, port_str, &hints, &addr_list) != 0) {
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Log_e("getaddrinfo error,errno:%s", strerror(errno));
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Log_e("getaddrinfo error,errno:%s", strerror(errno));
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@@ -47,27 +47,27 @@ uintptr_t HAL_UDP_Connect(const char *host, unsigned short port)
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hints.ai_family = AF_INET;
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hints.ai_family = AF_INET;
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hints.ai_protocol = IPPROTO_UDP;
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hints.ai_protocol = IPPROTO_UDP;
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Log_d("establish tcp connection with server(host=%s port=%s)", host, port_str);
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Log_d("establish udp connection with server(host=%s port=%s)", host, port_str);
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if (getaddrinfo(host, port_str, &hints, &addr_list) != 0) {
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if (getaddrinfo(host, port_str, &hints, &addr_list) != 0) {
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Log_e("getaddrinfo error,errno:%s",strerror(errno));
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Log_e("getaddrinfo error,errno:%s",strerror(errno));
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return 0;
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return 0;
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}
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}
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for (cur = addr_list; cur != NULL; cur = cur->ai_next) {
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for (cur = addr_list; cur != NULL; cur = cur->ai_next) {
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fd = socket(cur->ai_family, cur->ai_socktype, cur->ai_protocol);
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fd = socket(cur->ai_family, cur->ai_socktype, cur->ai_protocol);
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if (fd < 0) {
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if (fd < 0) {
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ret = 0;
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ret = 0;
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continue;
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continue;
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}
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}
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if (0 == connect(fd, cur->ai_addr, cur->ai_addrlen)) {
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if (0 == connect(fd, cur->ai_addr, cur->ai_addrlen)) {
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ret = fd + LWIP_SOCKET_FD_SHIFT;
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ret = fd + LWIP_SOCKET_FD_SHIFT;
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break;
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break;
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}
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}
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close(fd);
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close(fd);
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ret = 0;
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ret = 0;
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}
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}
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if (0 == ret) {
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if (0 == ret) {
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