From a32ee6af97459ef9cf1f52df4f522a30abadec04 Mon Sep 17 00:00:00 2001
From: PePerRoNii <wachiraphol.yin@gmail.com>
Date: Wed, 11 Jun 2025 13:10:37 +0700
Subject: [PATCH] added linux implementation NOTE: tcp_recv_error doesn't cover
 all cases

---
 core/net/socket_linux.odin | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/core/net/socket_linux.odin b/core/net/socket_linux.odin
index 3ec3521f0..b176fb848 100644
--- a/core/net/socket_linux.odin
+++ b/core/net/socket_linux.odin
@@ -230,6 +230,19 @@ _bound_endpoint :: proc(sock: Any_Socket) -> (ep: Endpoint, err: Listen_Error) {
 	return
 }
 
+@(private)
+_peer_endpoint :: proc(sock: Any_Socket) -> (ep: Endpoint, err: TCP_Recv_Error) {
+	addr: linux.Sock_Addr_Any
+	errno := linux.getpeername(_unwrap_os_socket(sock), &addr)
+	if errno != .NONE {
+		err = _tcp_recv_error(errno)
+		return
+	}
+
+	ep = _wrap_os_addr(addr)
+	return
+}
+
 @(private)
 _accept_tcp :: proc(sock: TCP_Socket, options := DEFAULT_TCP_OPTIONS) -> (tcp_client: TCP_Socket, endpoint: Endpoint, err: Accept_Error) {
 	addr: linux.Sock_Addr_Any