From 18941478f8d50fc147e34faacaf09837e1d7adca Mon Sep 17 00:00:00 2001
From: Bob Chen <beef9999@qq.com>
Date: Mon, 25 Sep 2023 18:10:19 +0800
Subject: [PATCH] a

---
 net/socket.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/net/socket.h b/net/socket.h
index 5f6956b0..96e19903 100644
--- a/net/socket.h
+++ b/net/socket.h
@@ -345,6 +345,7 @@ namespace net
 }
 
 namespace std {
+
 template<>
 struct hash<photon::net::EndPoint> {
     size_t operator()(const photon::net::EndPoint& x) const {
@@ -357,4 +358,18 @@ struct hash<photon::net::EndPoint> {
         }
     }
 };
+
+template<>
+struct hash<photon::net::IPAddr> {
+    size_t operator()(const photon::net::IPAddr& x) const {
+        if (x.is_ipv4()) {
+            hash<uint32_t> hasher;
+            return hasher(x.to_nl());
+        } else {
+            hash<std::string_view> hasher;
+            return hasher(std::string_view((const char*) &x, sizeof(x)));
+        }
+    }
+};
+
 }