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simulator: set socket options after opening socket

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This commit is contained in:
Julian Oes
2018-12-22 10:32:18 +01:00
parent e4af97b11b
commit 8b2c47523f
1 changed files with 9 additions and 7 deletions
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src/modules/simulator/simulator_mavlink.cpp
+9 -7
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@@ -693,7 +693,15 @@ void Simulator::pollForMAVLinkMessages(bool publish, InternetProtocol ip, int po
return;
}
int ret = connect(_fd, (struct sockaddr *)&_myaddr, sizeof(_myaddr));
int yes = 1;
int ret = setsockopt(_fd, IPPROTO_TCP, TCP_NODELAY, (char *) &yes, sizeof(int));
if (ret != 0) {
PX4_ERR("setsockopt failed: %s", strerror(errno));
}
socklen_t myaddr_len = sizeof(_myaddr);
ret = connect(_fd, (struct sockaddr *)&_myaddr, myaddr_len);
if (ret == 0) {
break;
@@ -706,12 +714,6 @@ void Simulator::pollForMAVLinkMessages(bool publish, InternetProtocol ip, int po
PX4_INFO("Simulator connected on TCP port %u.", port);
int yes = 1;
int result = setsockopt(_fd, IPPROTO_TCP, TCP_NODELAY, (char *) &yes, sizeof(int));
if (result != 0) {
PX4_ERR("setsockopt failed: %s", strerror(errno));
}
}
// Create a thread for sending data to the simulator.