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bugfix for ipv6_address_value_issue

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Closes https://github.com/espressif/esp-idf/issues/5663
This commit is contained in:
Xue Yun Fei 2020-11-12 19:41:16 +08:00 committed by bot
parent 2d636cc58e
commit 74236f0b29
5 changed files with 20 additions and 20 deletions
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8
examples/protocols/slip/slip_udp/main/slip_client_main.c
View File

@ -32,7 +32,7 @@ static void udp_rx_tx_task(void *arg)
int sock = (int)arg;
struct sockaddr_in6 source_addr;
struct sockaddr_storage source_addr;
socklen_t socklen = sizeof(source_addr);
@ -47,10 +47,10 @@ static void udp_rx_tx_task(void *arg)
}
// Parse out address to string
if (source_addr.sin6_family == PF_INET) {
if (source_addr.ss_family == PF_INET) {
inet_ntoa_r(((struct sockaddr_in *)&source_addr)->sin_addr.s_addr, addr_str, sizeof(addr_str) - 1);
} else if (source_addr.sin6_family == PF_INET6) {
inet6_ntoa_r(source_addr.sin6_addr, addr_str, sizeof(addr_str) - 1);
} else if (source_addr.ss_family == PF_INET6) {
inet6_ntoa_r(((struct sockaddr_in6 *)&source_addr)->sin6_addr, addr_str, sizeof(addr_str) - 1);
}
// Force null termination of received data and print

10
examples/protocols/sockets/tcp_server/main/tcp_server.c
View File

@ -111,7 +111,7 @@ static void tcp_server_task(void *pvParameters)
ESP_LOGI(TAG, "Socket listening");
struct sockaddr_in6 source_addr; // Large enough for both IPv4 or IPv6
struct sockaddr_storage source_addr; // Large enough for both IPv4 or IPv6
uint addr_len = sizeof(source_addr);
int sock = accept(listen_sock, (struct sockaddr *)&source_addr, &addr_len);
if (sock < 0) {
@ -120,10 +120,10 @@ static void tcp_server_task(void *pvParameters)
}
// Convert ip address to string
if (source_addr.sin6_family == PF_INET) {
inet_ntoa_r(((struct sockaddr_in *)&source_addr)->sin_addr.s_addr, addr_str, sizeof(addr_str) - 1);
} else if (source_addr.sin6_family == PF_INET6) {
inet6_ntoa_r(source_addr.sin6_addr, addr_str, sizeof(addr_str) - 1);
if (source_addr.ss_family == PF_INET) {
inet_ntoa_r(((struct sockaddr_in *)&source_addr)->sin_addr, addr_str, sizeof(addr_str) - 1);
} else if (source_addr.ss_family == PF_INET6) {
inet6_ntoa_r(((struct sockaddr_in6 *)&source_addr)->sin6_addr, addr_str, sizeof(addr_str) - 1);
}
ESP_LOGI(TAG, "Socket accepted ip address: %s", addr_str);

2
examples/protocols/sockets/udp_client/main/udp_client.c
View File

@ -84,7 +84,7 @@ static void udp_client_task(void *pvParameters)
}
ESP_LOGI(TAG, "Message sent");
struct sockaddr_in source_addr; // Large enough for both IPv4 or IPv6
struct sockaddr_storage source_addr; // Large enough for both IPv4 or IPv6
socklen_t socklen = sizeof(source_addr);
int len = recvfrom(sock, rx_buffer, sizeof(rx_buffer) - 1, 0, (struct sockaddr *)&source_addr, &socklen);

10
examples/protocols/sockets/udp_multicast/main/udp_multicast_example_main.c
View File

@ -364,7 +364,7 @@ static void mcast_example_task(void *pvParameters)
char recvbuf[48];
char raddr_name[32] = { 0 };
struct sockaddr_in6 raddr; // Large enough for both IPv4 or IPv6
struct sockaddr_storage raddr; // Large enough for both IPv4 or IPv6
socklen_t socklen = sizeof(raddr);
int len = recvfrom(sock, recvbuf, sizeof(recvbuf)-1, 0,
(struct sockaddr *)&raddr, &socklen);
@ -376,14 +376,14 @@ static void mcast_example_task(void *pvParameters)
// Get the sender's address as a string
#ifdef CONFIG_EXAMPLE_IPV4
if (raddr.sin6_family == PF_INET) {
inet_ntoa_r(((struct sockaddr_in *)&raddr)->sin_addr.s_addr,
if (raddr.ss_family == PF_INET) {
inet_ntoa_r(((struct sockaddr_in *)&raddr)->sin_addr,
raddr_name, sizeof(raddr_name)-1);
}
#endif
#ifdef CONFIG_EXAMPLE_IPV6
if (raddr.sin6_family == PF_INET6) {
inet6_ntoa_r(raddr.sin6_addr, raddr_name, sizeof(raddr_name)-1);
if (raddr.ss_family== PF_INET6) {
inet6_ntoa_r(((struct sockaddr_in6 *)&raddr)->sin6_addr, raddr_name, sizeof(raddr_name)-1);
}
#endif
ESP_LOGI(TAG, "received %d bytes from %s:", len, raddr_name);

10
examples/protocols/sockets/udp_server/main/udp_server.c
View File

@ -76,7 +76,7 @@ static void udp_server_task(void *pvParameters)
while (1) {
ESP_LOGI(TAG, "Waiting for data");
struct sockaddr_in6 source_addr; // Large enough for both IPv4 or IPv6
struct sockaddr_storage source_addr; // Large enough for both IPv4 or IPv6
socklen_t socklen = sizeof(source_addr);
int len = recvfrom(sock, rx_buffer, sizeof(rx_buffer) - 1, 0, (struct sockaddr *)&source_addr, &socklen);
@ -88,10 +88,10 @@ static void udp_server_task(void *pvParameters)
// Data received
else {
// Get the sender's ip address as string
if (source_addr.sin6_family == PF_INET) {
inet_ntoa_r(((struct sockaddr_in *)&source_addr)->sin_addr.s_addr, addr_str, sizeof(addr_str) - 1);
} else if (source_addr.sin6_family == PF_INET6) {
inet6_ntoa_r(source_addr.sin6_addr, addr_str, sizeof(addr_str) - 1);
if (source_addr.ss_family == PF_INET) {
inet_ntoa_r(((struct sockaddr_in *)&source_addr)->sin_addr, addr_str, sizeof(addr_str) - 1);
} else if (source_addr.ss_family == PF_INET6) {
inet6_ntoa_r(((struct sockaddr_in6 *)&source_addr)->sin6_addr, addr_str, sizeof(addr_str) - 1);
}
rx_buffer[len] = 0; // Null-terminate whatever we received and treat like a string...