diff options
| author | Mark Glines <mark@glines.org> | 2007-06-01 00:44:48 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-06-04 03:08:43 +0200 |
| commit | 3f196eb519a419bf83ecc22753943fd0a0de4f8f (patch) | |
| tree | 0dbec7698b6bebd5c6bccd5a02246ff3edf4efa6 /net/ipv4/tcp.c | |
| parent | [AF_UNIX]: Fix datagram connect race causing an OOPS. (diff) | |
| download | linux-3f196eb519a419bf83ecc22753943fd0a0de4f8f.tar.xz linux-3f196eb519a419bf83ecc22753943fd0a0de4f8f.zip | |
[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 <mark@glines.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/ipv4/tcp.c | 3 |
1 files changed, 0 insertions, 3 deletions
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; |