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AP_HAL: fixed SO_REUSEADDR on bind 

and use MSG_NOSIGNAL to prevent pipe errors in SITL
This commit is contained in:
Andrew Tridgell 2023-12-04 14:37:54 +11:00
parent 98e8b9785c
commit 64d649fbcc
1 changed files with 8 additions and 3 deletions
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11
libraries/AP_HAL/utility/Socket.cpp
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@ -199,10 +199,10 @@ bool SocketAPM::bind(const char *address, uint16_t port)
struct sockaddr_in sockaddr;
make_sockaddr(address, port, sockaddr);
reuseaddress();
if (CALL_PREFIX(bind)(fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr)) != 0) {
return false;
}
reuseaddress();
return true;
}
@ -265,7 +265,7 @@ ssize_t SocketAPM::send(const void *buf, size_t size) const
if (fd == -1) {
return -1;
}
return CALL_PREFIX(send)(fd, buf, size, 0);
return CALL_PREFIX(send)(fd, buf, size, MSG_NOSIGNAL);
}
/*
@ -424,7 +424,12 @@ SocketAPM *SocketAPM::accept(uint32_t timeout_ms)
if (newfd == -1) {
return nullptr;
}
return new SocketAPM(false, newfd);
auto *ret = new SocketAPM(false, newfd);
if (ret != nullptr) {
ret->connected = true;
ret->reuseaddress();
}
return ret;
}
/*