search for: so_acceptfilter

Displaying 5 results from an estimated 5 matches for "so_acceptfilter".

2011 Feb 16
1
BIND 9.7.3 -- TCP DoS in SO_ACCEPTFILTER
The release notes for BIND 9.7.3 contain this: * A bug in NetBSD and FreeBSD kernels with SO_ACCEPTFILTER enabled allows for a TCP DoS attack. Until there is a kernel fix, ISC is disabling SO_ACCEPTFILTER support in BIND. [RT #22589] The CHANGES file also says: 2996. [security] Temporarily disable SO_ACCEPTFILTER support. [RT #22589] Can anyone te...
2007 Oct 29
9
Problems with mongrel on NetBSD
I seem to have a (recent) problem with mongrel on NetBSD. I''m running a development release of NetBSD (called NetBSD-current 4.99.34). When I start mongrel, it listens on the IPv6 wildcard address, but not on the IPv4 wildcard: => Booting Mongrel (use ''script/server webrick'' to force WEBrick) => Rails application starting on http://0.0.0.0:3000 => Call with
2007 Jan 26
2
Attention FreeBSD Gurus
...3, 1] when /freebsd/ # Use the HTTP accept filter if available. # The struct made by pack() is defined in /usr/include/sys/socket.h as accept_filter_arg unless `/sbin/sysctl -nq net.inet.accf.http`.empty? $tcp_defer_accept_opts = [Socket::SOL_SOCKET, Socket::SO_ACCEPTFILTER, [''httpready'', nil].pack(''a16a240'')] end end end I''d like to know the following from the FreeBSD crew: 1) Are there any potential malicious potentials to this? I don''t assume any intent, but would like to know if I need to r...
2006 Nov 25
3
[PATCH] HTTP accept filter support for FreeBSD
...] + when /freebsd/ + # Use the HTTP accept filter if available. + # The struct made by pack() is defined in /usr/include/sys/socket.h as accept_filter_arg + unless `/sbin/sysctl -nq net.inet.accf.http`.empty? + $tcp_defer_accept_opts = [Socket::SOL_SOCKET, Socket::SO_ACCEPTFILTER, [''httpready'', nil].pack(''a16a240'')] + end end end @@ -680,13 +687,13 @@ configure_socket_options - @socket.setsockopt(Socket::SOL_TCP, $tcp_defer_accept_opts[0], $tcp_defer_accept_opts[1]) if $tcp_defer_accept_opts + @so...
2007 Oct 27
8
mongrel 1.0.3
Hello! Run problems after upgrading to mongrel 1.0.3 from 1.0.1: # uname -sr FreeBSD 7.0-BETA1 # mongrel_rails start ** Starting Mongrel listening at :3000 ** Starting Rails with development environment... ** Rails loaded. ** Loading any Rails specific GemPlugins ** Signals ready. TERM => stop. USR2 => restart. INT => stop (no restart). ** Rails signals registered. HUP => reload