From 3f196eb519a419bf83ecc22753943fd0a0de4f8f Mon Sep 17 00:00:00 2001 From: Mark Glines Date: Thu, 31 May 2007 15:44:48 -0700 Subject: [TCP]: Use default 32768-61000 outgoing port range in all cases. This diff changes the default port range used for outgoing connections, from "use 32768-61000 in most cases, but use N-4999 on small boxes (where N is a multiple of 1024, depending on just *how* small the box is)" to just "use 32768-61000 in all cases". I don't believe there are any drawbacks to this change, and it keeps outgoing connection ports farther away from the mess of IANA-registered ports. Signed-off-by: Mark Glines Signed-off-by: David S. Miller --- net/ipv4/tcp.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'net/ipv4/tcp.c') diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 766314505c09..cd3c7e95de9e 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2464,13 +2464,10 @@ void __init tcp_init(void) order++) ; if (order >= 4) { - sysctl_local_port_range[0] = 32768; - sysctl_local_port_range[1] = 61000; tcp_death_row.sysctl_max_tw_buckets = 180000; sysctl_tcp_max_orphans = 4096 << (order - 4); sysctl_max_syn_backlog = 1024; } else if (order < 3) { - sysctl_local_port_range[0] = 1024 * (3 - order); tcp_death_row.sysctl_max_tw_buckets >>= (3 - order); sysctl_tcp_max_orphans >>= (3 - order); sysctl_max_syn_backlog = 128; -- cgit v1.2.3