From 53d580dfabf853ceb33d7667b6d3d7aa63c55c8d Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Sat, 9 Jul 2022 22:07:45 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3msvc=E4=B8=8Bgetnameinfo?=
 =?UTF-8?q?=E9=93=BE=E6=8E=A5=E5=A4=B1=E8=B4=A5=E9=97=AE=E9=A2=98?=
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---
 srt/Packet.cpp | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/srt/Packet.cpp b/srt/Packet.cpp
index 0d1c2647..2e4bd8e1 100644
--- a/srt/Packet.cpp
+++ b/srt/Packet.cpp
@@ -1,6 +1,6 @@
-#include "Util/MD5.h"
+#include <atomic>
+#include "Util/MD5.h"
 #include "Util/logger.h"
-#include <atomic>
 
 #include "Packet.hpp"
 
@@ -463,15 +463,11 @@ uint32_t HandshakePacket::generateSynCookie(
 
     while (true) {
         // SYN cookie
-        char clienthost[NI_MAXHOST];
-        char clientport[NI_MAXSERV];
-        getnameinfo(
-            (struct sockaddr *)addr, sizeof(struct sockaddr_storage), clienthost, sizeof(clienthost), clientport,
-            sizeof(clientport), NI_NUMERICHOST | NI_NUMERICSERV);
         int64_t timestamp = (DurationCountMicroseconds(SteadyClock::now() - ts) / 60000000) + distractor.load()
             + correction; // secret changes every one minute
         std::stringstream cookiestr;
-        cookiestr << clienthost << ":" << clientport << ":" << timestamp;
+        cookiestr << SockUtil::inet_ntoa((struct sockaddr *)addr) << ":" << SockUtil::inet_port((struct sockaddr *)addr)
+                  << ":" << timestamp;
         union {
             unsigned char cookie[16];
             uint32_t cookie_val;