diff options
Diffstat (limited to 'drivers/unix')
| -rw-r--r-- | drivers/unix/net_socket_posix.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/unix/net_socket_posix.cpp b/drivers/unix/net_socket_posix.cpp index 1eb5150dfc..003c372107 100644 --- a/drivers/unix/net_socket_posix.cpp +++ b/drivers/unix/net_socket_posix.cpp @@ -333,9 +333,10 @@ Error NetSocketPosix::open(Type p_sock_type, IP::Type &ip_type) { set_ipv6_only_enabled(ip_type != IP::TYPE_ANY); } - if (protocol == IPPROTO_UDP && ip_type != IP::TYPE_IPV6) { - // Enable broadcasting for UDP sockets if it's not IPv6 only (IPv6 has no broadcast option). - set_broadcasting_enabled(true); + if (protocol == IPPROTO_UDP) { + // Make sure to disable broadcasting for UDP sockets. + // Depending on the OS, this option might or might not be enabled by default. Let's normalize it. + set_broadcasting_enabled(false); } _is_stream = p_sock_type == TYPE_TCP; @@ -606,7 +607,8 @@ Error NetSocketPosix::sendto(const uint8_t *p_buffer, int p_len, int &r_sent, IP Error NetSocketPosix::set_broadcasting_enabled(bool p_enabled) { ERR_FAIL_COND_V(!is_open(), ERR_UNCONFIGURED); // IPv6 has no broadcast support. - ERR_FAIL_COND_V(_ip_type == IP::TYPE_IPV6, ERR_UNAVAILABLE); + if (_ip_type == IP::TYPE_IPV6) + return ERR_UNAVAILABLE; int par = p_enabled ? 1 : 0; if (setsockopt(_sock, SOL_SOCKET, SO_BROADCAST, SOCK_CBUF(&par), sizeof(int)) != 0) { |