From a73aaeb7fd5f47698e0b0df8eb077b6ceb416bfb Mon Sep 17 00:00:00 2001
From: Michael O'Farrell <micpof@gmail.com>
Date: Fri, 7 Apr 2017 08:33:30 -0700
Subject: [PATCH] Enable IPv6 support.  However siege continues to use IPv4 as
 it does not support IPv6.  Also switched ini setting to hdf for legacy
 compatibility.

---
 base/HHVMDaemon.php      | 2 +-
 base/Siege.php           | 3 ++-
 conf/nginx/nginx.conf.in | 2 ++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/base/HHVMDaemon.php b/base/HHVMDaemon.php
index 169198d..f604256 100644
--- a/base/HHVMDaemon.php
+++ b/base/HHVMDaemon.php
@@ -124,7 +124,7 @@ protected function getArguments(): Vector<string> {
     if (count($this->options->hhvmExtraArguments) > 0) {
       $args->addAll($this->options->hhvmExtraArguments);
     }
-    $args->add('-dhhvm.server.thread_count='.$this->options->serverThreads);
+    $args->add('-vServer.ThreadCount='.$this->options->serverThreads);
     if ($this->options->precompile) {
       $bcRepo = $this->options->tempDir.'/hhvm.hhbc';
       $args->add('-v');
diff --git a/base/Siege.php b/base/Siege.php
index 924226a..4e725e1 100644
--- a/base/Siege.php
+++ b/base/Siege.php
@@ -92,7 +92,8 @@ protected function getArguments(): Vector<string> {
     $urls = file_get_contents($this->target->getURLsFile());
     $urls =
       str_replace('__HTTP_PORT__', (string) PerfSettings::HttpPort(), $urls);
-    $urls = str_replace('__HTTP_HOST__', gethostname(), $urls);
+    // Siege doesn't support ipv6
+    $urls = str_replace('__HTTP_HOST__', '127.0.0.1', $urls);
     file_put_contents($urls_file, $urls);
 
     $arguments = Vector {};
diff --git a/conf/nginx/nginx.conf.in b/conf/nginx/nginx.conf.in
index accd1e1..bef47ca 100644
--- a/conf/nginx/nginx.conf.in
+++ b/conf/nginx/nginx.conf.in
@@ -34,6 +34,7 @@ http {
   #gzip  on;
 
   server {
+    listen [::]:__HTTP_PORT__ default_server;
     listen __HTTP_PORT__ default_server;
     access_log            __NGINX_TEMP_DIR__/access.log main;
     client_body_temp_path __NGINX_TEMP_DIR__/client_temp;
@@ -80,6 +81,7 @@ http {
   }
 
   server {
+    listen [::]:__HTTP_ADMIN_PORT__ default_server;
     listen __HTTP_ADMIN_PORT__ default_server;
     access_log            __NGINX_TEMP_DIR__/admin-access.log main;
     client_body_temp_path __NGINX_TEMP_DIR__/admin-client_temp;