Allied Telesis R800 Series manual PCR Module Firewall Network affecting No

Page 2

2

Patch Release Note

Features in 86222-22

PCR 02136

Module: FIREWALL

Network affecting: No

The firewall was blocking outbound ICMP packets when the associated private interface had a ‘deny all’ rule. The passing of ICMP packets should be controlled by the ICMP_FORWARDING and PING parameters. This issue has been resolved.

PCR 02184

Module: FFS FILE TTY

Network affecting: No

This patch supersedes PCRs 02073, 02081, 02086 and 02105. In addition to enhancements in the preceding PCRs, this PCR now also resolves the following issues:

•If a compaction was started within 60ms of a file write commencing, the file being written was placed in the wrong location in the file system. This led to file corruption during subsequent compactions.

•If a file load occurred during compaction, an incomplete copy of the file was loaded. The load also put the file into the wrong part of the file system once the compaction had moved beyond the part of the file that had been loaded.

•A fatal error occurred during compaction if a file was marked as deleted when it was being transferred.

•Sometimes during compaction when the file system was erasing blocks belonging to deleted files, one of the files was transferred rather than deleted. However, its directory entry was deleted, so the file was not visible with a SHOW FILE command but was visible with a SHOW FFILE command.

•During compaction if the amount of free space was less than two erase blocks (including the "spare" erase block), the file system erroneously reported that a large amount of space was available for a new file due to an underflow problem. When a new file was written it would corrupt existing data.

•If the file system was completely full and the deletion of a single file led to a compaction, the file system reported that it was continually compacting. This was because it was repeatedly searching through a linked list of file headers.

•A byte of data from FLASH was incorrectly returning the value 0xFF.

•When a file was renamed using upper case letters, the renamed file did not appear in the file directory but did appear in FLASH. Also, if a SHOW FFILE CHECK command was executed after renaming the file, the file system would appear to hang. All file names must now be lower case.

•Multiple TTY sessions could edit the same file. This caused unpredictable behaviour when the TTY sessions closed the files.

A new command, SHOW FFILE VERIFY, has been added. This command steps through the file system headers starting with file zero and finishing at the end of the last reachable file. It then verifies that all FLASH locations from the end of the last reachable file to the beginning of file zero are in an erased state. Errors are reported as they are found.

Patch 86222-22 for Software Release 2.2.2 C613-10319-00 REV U

Page 1 Page 3
Image 2
Page 1 Page 3
Contents Introduction PCR Module Firewall Network affecting No PCR Module FFS File TTY Network affecting NoPCR 02396 Module Dhcp Network affecting No PCR Module IPG Network affecting NoPCR Module VRRP, TRG Network affecting No PCR Module CORE, FFS, File Network affecting NoSource net mask has been removed from Dvmrp prune, graft DVMRP. This issue has been resolvedPCR Module Dvmrp Network affecting No Patch file details are listed in TablePCR 02343 Module PPPNetwork affecting No PCR 02329 Module DHCPNetwork affecting NoPCR 02332 Module IPSECNetwork affecting No PCR 02368 Module IPG/IGMPNetwork affecting NoPCR Module Ospf Network affecting No PCR Module Igmp Network affecting YesPCR Module Apple Network affecting No PCR Module CORE, Snmp Network affecting NoLog messages are no longer stored in NVS PCR 02198 Module Dhcp Network affecting YesPCR Module LOG Network affecting No PCR Module DHCP, IPG Network affecting No PCR Module File Network affecting NoPCR Module Vrrp Network affecting No PCR Module DNS Network affecting NoPCR Module Tpad Network affecting No PCR Module PIM, DVMRP, SWI Network affecting NoPCR Module DUART, TM Network affecting No Patch file details for Patch 86222-19 are listed in Table PCR Module STP Network affecting NoPCR Module Load Network affecting No PCR Module IPG Network affectingNoPCR Module Dhcp Network affecting No PCR Module FILE, FFS Network affecting No Patch file details for Patch 86222-18 are listed in TablePCR Module OSPF, IPG Network affecting No PCR Module Ospf Network affecting YesPCR Module TRG Network affecting No Patch file details for Patch 86222-16 are listed in TablePCR 02015 Module Snmp Network affecting No PCR 02099 Module Dhcp Network affecting NoPatch file details for Patch 86222-15 are listed in Table PCR 02070 Module Core Network affecting NoPCR Module Ping Network affecting No PCR Module Switch Network affecting NoPCR 02035 Module Vlan Network affecting No Patch file details for Patch 86222-12 are listed in Table Patch file details for Patch 86222-13 are listed in TablePCR Module Telnet Network affecting No PCR Module IPG/VRRP Network affecting No Has been added to the following commandsPCR 01257 Module Dhcp Network affecting No PCR 02007 Module Dhcp Network affecting No PCR Module PPP Network affecting NoPCR Module Ipgigmp Network affecting No Patch file details for Patch 86222-11 are listed in Table PCR Module Trigger Network affecting NoPCR Module IPG, VLAN, SWI Network affecting No PCR Module STP, SWI Network affecting Yes Patch file details for Patch 86222-10 are listed in TablePatch file details for Patch 86222-09 are listed in Table PCR Module SWI, CORE, IPG Network affecting NoPCR Module L2TP Network affecting Yes PCR Module PRI Network affecting NoPatch file details for Patch 86222-08 are listed in Table PCR 01237 Module SWINetwork affecting No PCR 01233 Module PIMNetwork affecting NoPCR 01236 Module PPPNetwork affecting No PCR 01018 Module Dhcp Network affecting NoPCR Module TCP Network affecting No PCR Module L2TP, IPG Network affecting NoPCR Module Q931 Network affecting No PCR 01202 Module Dhcp Network affecting NoPCR Module TRG, Snmp Network affecting No PCR Module VLAN,SWI Network affecting NoPatch file details for Patch 86222-06 are listed in Table PCR Module PIM Network affecting NoPCR Module PKI Network affecting No Patch file details for Patch 86222-05 are listed in TablePCR Module Core Network affecting No PCR Module IPv6 Network affecting NoPatch file details for Patch 86222-04 are listed in Table PCR 01186 Module FIREWALLNetwork affecting NoPCR 01187 Module IPGNetwork affecting No PCR Module CORE, SWI Network affecting NoPCR Module ETH, Trigger Network affecting No PCR 01165 Module Dhcp Network affecting NoPCR 01167 Module Enco Network affecting No PKI enrolment no longer causes message validation to fail Patch file details for Patch 86222-01 are listed in TablePCR 01100 Module Dhcp Network affecting No Availability
Top Page Image Contents