Remove set_ip_type from network classes (no longer needed)

- TCP:
  - `listen` bind to wildcard "*" -> dual stack socket
  - `listen` bind to address -> socket from address type
  - `connect` -> resolve using best protocol (UNSPEC), socket from address type

- UDP:
  - `listen` bind to wildcard "*" -> dual stack socket
  - `listen` bind to address -> socket from address type
  - `put_packet`/`put_var` -> resolve using TYPE_ANY (UNSPEC), socket from address type
    (to change socket type you must first call `close` it)

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/unix/stream_peer_tcp_posix.cpp b/drivers/unix/stream_peer_tcp_posix.cpp
index 96258e63f6..3e514db245 100644
--- a/drivers/unix/stream_peer_tcp_posix.cpp
+++ b/drivers/unix/stream_peer_tcp_posix.cpp
@@ -122,10 +122,9 @@ Error StreamPeerTCPPosix::_poll_connection(bool p_block) const {
 	return OK;
 };
 
-void StreamPeerTCPPosix::set_socket(int p_sockfd, IP_Address p_host, int p_port, IP::Type p_ip_type) {
+void StreamPeerTCPPosix::set_socket(int p_sockfd, IP_Address p_host, int p_port, IP::Type p_sock_type) {
 
-	ip_type = p_ip_type;
-	sock_type = p_ip_type;
+	sock_type = p_sock_type;
 	sockfd = p_sockfd;
 #ifndef NO_FCNTL
 	fcntl(sockfd, F_SETFL, O_NONBLOCK);
@@ -398,7 +397,6 @@ StreamPeerTCPPosix::StreamPeerTCPPosix() {
 	sockfd = -1;
 	status = STATUS_NONE;
 	peer_port = 0;
-	ip_type = IP::TYPE_ANY;
 };
 
 StreamPeerTCPPosix::~StreamPeerTCPPosix() {