obgm/libcoap
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Use correct errno code for ICMP destination unreachable

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This commit is contained in:
jcmichelou committed 2017-06-24 16:26:14 +02:00
1 parent ca597b6986
commit 596b9a15a8
1 file changed
+6 -6
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src/coap_io.c
+6 -6
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@@ -155,9 +155,9 @@ coap_socket_bind_udp(coap_socket_t *sock,
}
#ifdef _WIN32
if (ioctlsocket(sock->fd, FIONBIO, &u_on) == SOCKET_ERROR) {
if (ioctlsocket(sock->fd, FIONBIO, &u_on) == COAP_SOCKET_ERROR) {
#else
if (ioctl(sock->fd, FIONBIO, &on) == SOCKET_ERROR) {
if (ioctl(sock->fd, FIONBIO, &on) == COAP_SOCKET_ERROR) {
#endif
coap_log(LOG_WARNING, "coap_socket_bind_udp: ioctl FIONBIO: %s\n", coap_socket_strerror());
}
@@ -222,9 +222,9 @@ coap_socket_connect_udp(coap_socket_t *sock,
}
#ifdef _WIN32
if (ioctlsocket(sock->fd, FIONBIO, &u_on) == SOCKET_ERROR) {
if (ioctlsocket(sock->fd, FIONBIO, &u_on) == COAP_SOCKET_ERROR) {
#else
if (ioctl(sock->fd, FIONBIO, &on) == SOCKET_ERROR) {
if (ioctl(sock->fd, FIONBIO, &on) == COAP_SOCKET_ERROR) {
#endif
coap_log(LOG_WARNING, "coap_socket_connect_udp: ioctl FIONBIO: %s\n", coap_socket_strerror());
}
@@ -540,7 +540,7 @@ coap_network_read(coap_socket_t *sock, coap_packet_t **packet) {
#ifdef _WIN32
if (WSAGetLastError() == WSAECONNRESET) {
#else
if (errno == ECONNRESET) {
if (errno == ECONNREFUSED) {
#endif
/* client-side ICMP destination unreachable, ignore it */
coap_log(LOG_WARNING, "coap_network_read: unreachable\n");
@@ -598,7 +598,7 @@ coap_network_read(coap_socket_t *sock, coap_packet_t **packet) {
#ifdef _WIN32
if (WSAGetLastError() == WSAECONNRESET) {
#else
if (errno == ECONNRESET) {
if (errno == ECONNREFUSED) {
#endif
/* server-side ICMP destination unreachable, ignore it. The destination address is in msg_name. */
coap_free_packet(*packet);