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Hotfix for sock addr, but this is merely a workaround

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This commit is contained in:
Lorenz Meier
2016-01-18 13:08:35 +01:00
parent 803f2ce035
commit 7ead4050d6
1 changed files with 3 additions and 3 deletions
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src/modules/mavlink/mavlink_receiver.cpp
+3 -3
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@@ -1771,7 +1771,7 @@ MavlinkReceiver::receive_thread(void *arg)
fds[0].events = POLLIN;
}
#ifdef __PX4_POSIX
struct sockaddr_in srcaddr;
struct sockaddr_in srcaddr = {};
socklen_t addrlen = sizeof(srcaddr);
if (_mavlink->get_protocol() == UDP || _mavlink->get_protocol() == TCP) {
@@ -1817,8 +1817,8 @@ MavlinkReceiver::receive_thread(void *arg)
if ((srcaddr_last->sin_addr.s_addr == htonl(localhost) && srcaddr.sin_addr.s_addr != htonl(localhost))
|| (_mavlink->get_mode() == Mavlink::MAVLINK_MODE_ONBOARD && !_mavlink->get_client_source_initialized())) {
// if we were sending to localhost before but have a new host then accept him
memcpy(srcaddr_last, &srcaddr, sizeof(srcaddr));
PX4_WARN("UDP source addr changed: %s", inet_ntoa(srcaddr.sin_addr));
//memcpy(srcaddr_last, &srcaddr, sizeof(*srcaddr_last));
//PX4_WARN("XXX: not really updating: UDP source addr changed: %s", inet_ntoa(srcaddr.sin_addr));
_mavlink->set_client_source_initialized();
}
#endif