# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1303579675 0
# Node ID 5cecc83776135b3a6c1e446074803c75e00afd09
# Parent  159b58f9c0bd895efbd5b0a72d5e34cedddfe5a0
revert r3864, it may cause kernel panic on some kernels while working with IPv6

diff --git a/src/os/unix/ngx_linux_config.h b/src/os/unix/ngx_linux_config.h
--- a/src/os/unix/ngx_linux_config.h
+++ b/src/os/unix/ngx_linux_config.h
@@ -88,7 +88,7 @@ typedef struct iocb  ngx_aiocb_t;
 #endif
 
 
-#define NGX_LISTEN_BACKLOG        -1
+#define NGX_LISTEN_BACKLOG        511
 
 
 #if defined TCP_DEFER_ACCEPT && !defined NGX_HAVE_DEFERRED_ACCEPT