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Change the ephemeral port range from 1024-5000 to 49152-65535.

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This increases the number of concurrent outgoing connections from ~4000
to ~16000.  Other OSes (Solaris, OS X, NetBSD) and many other NAT
products have already made this change without ill effects, so we
should not run into any problems.

MFC after:	1 week
This commit is contained in:
Mike Silbersack 2002-03-22 03:28:11 +00:00
parent 80578e902c
commit 9e5a5ed4c5
1 changed files with 2 additions and 2 deletions
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4
sys/netinet/in_pcb.c
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@ -80,8 +80,8 @@ struct in_addr zeroin_addr;
*/
int ipport_lowfirstauto = IPPORT_RESERVED - 1; /* 1023 */
int ipport_lowlastauto = IPPORT_RESERVEDSTART; /* 600 */
int ipport_firstauto = IPPORT_RESERVED; /* 1024 */
int ipport_lastauto = IPPORT_USERRESERVED; /* 5000 */
int ipport_firstauto = IPPORT_HIFIRSTAUTO; /* 49152 */
int ipport_lastauto = IPPORT_HILASTAUTO; /* 65535 */
int ipport_hifirstauto = IPPORT_HIFIRSTAUTO; /* 49152 */
int ipport_hilastauto = IPPORT_HILASTAUTO; /* 65535 */