Mercurial > illumos > illumos-gate
changeset 14083:eac51815a73b
3869 tcp anon port calculation wrong
Reviewed by: Dan McDonald <danmcd@nexenta.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Marcel Telka <marcel@telka.sk>
Approved by: Gordon Ross <gwr@nexenta.com>
| author | Matt Barden <matt.barden@nexenta.com> |
|---|---|
| date | Thu, 18 Jul 2013 15:18:41 -0400 |
| parents | 6db1b9319cfc |
| children | 9919574e3322 |
| files | usr/src/uts/common/inet/tcp/tcp_bind.c usr/src/uts/common/inet/udp/udp.c |
| diffstat | 2 files changed, 6 insertions(+), 2 deletions(-) [+] |
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--- a/usr/src/uts/common/inet/tcp/tcp_bind.c Wed Jul 17 15:47:52 2013 -0400 +++ b/usr/src/uts/common/inet/tcp/tcp_bind.c Thu Jul 18 15:18:41 2013 -0400 @@ -21,6 +21,7 @@ /* * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright 2013, Nexenta Systems, Inc. All rights reserved. */ #include <sys/types.h> @@ -227,7 +228,8 @@ * port to get the random port. It should fall into the * valid anon port range. */ - if (port < tcps->tcps_smallest_anon_port) { + if ((port < tcps->tcps_smallest_anon_port) || + (port > tcps->tcps_largest_anon_port)) { port = tcps->tcps_smallest_anon_port + port % (tcps->tcps_largest_anon_port - tcps->tcps_smallest_anon_port);
--- a/usr/src/uts/common/inet/udp/udp.c Wed Jul 17 15:47:52 2013 -0400 +++ b/usr/src/uts/common/inet/udp/udp.c Thu Jul 18 15:18:41 2013 -0400 @@ -20,6 +20,7 @@ */ /* * Copyright (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright 2013, Nexenta Systems, Inc. All rights reserved. */ /* Copyright (c) 1990 Mentat Inc. */ @@ -2538,7 +2539,8 @@ * port to get the random port. It should fall into the * valid anon port range. */ - if (port < us->us_smallest_anon_port) { + if ((port < us->us_smallest_anon_port) || + (port > us->us_largest_anon_port)) { port = us->us_smallest_anon_port + port % (us->us_largest_anon_port - us->us_smallest_anon_port);