26
Patch Release Note
Patch 86222-27 for Software Release 2.2.2
C613-10319-00 REV Z
The SHOW IP ROUTE FILTER command output displayed counters for
'passes' and 'include' that were the same. This issue has been resolved.
Counters now increment only when a filter is active and do not count
interface routes.
PCR 02019 permitted the reception of packets by the CPU that should have
been discarded. This issue has been resolved.
Firewall TCP timeout values have been reduced for sessions placed in the
CLOSED state after receiving a TCP/RESET. This applies to the stateful
inspection of firewall sessions only, and not to the TCP module. Previously,
PCR 01263 reduced the timeout value for sessions placed in the CLOSED
state after a TCP/FIN packet was received.
Firewall IP access lists were not working correctly. If an IP range was
specified without spaces between the IP address and the separating '-' the
range would be ignored. Spaces are no longer required. Also, matches were
made to addresses covered by a range in an access list if the matching range
was numerically the lowest in the list. This issue has been resolved.
Features in 86222-13
Patch file details for Patch 86222-13 are listed in Table 14.
Patch 86222-13 includes all issues resolved and enhancements released in
previous patches for Software Release 2.2.2, and the following enhancements:
When a Telnet session was terminated without a proper logout, counters
recording the number of logins were not correctly decremented. This issue
has been resolved.
If a layer 3 hardware filter for a particular packet type (e.g. Netbeui) was
configured, all IP packets destined for the CPU were discarded. This issue
has been resolved.
PCR: 02039
Module: IPG
Network affecting: No
PCR: 02040
Module: SWI
Network affecting: No
PCR: 02057
Module: FIREWALL
Network affecting: No
PCR: 02063
Module: FIREWALL
Network affecting: No
Table 14: Patch file details for Patch 86222-13.
Base Software Release File
86s-222.rez
Patch Release Date
1-Feb-2002
Compressed Patch File Name
86222-13.paz
Compressed Patch File Size
328884 bytes
PCR: 02014
Module: TELNET
Network affecting: No
PCR: 02019
Module: SWI
Network affecting: No
