11.4. Release 6.0¶
New Features¶
Added pcap dumping of filtered packets and new debug subsystem for packets tracking. Now it is possible to trace packets from/to the subscribers using ACL that will help to see which vCGNAT systems a custom packet has passed through
Added new statistics for tables:
natv2XPoolTable
,natv2XProtocolTable
andnatv2XInstanceTable
. New counters fornatv2XInstanceTable
are:natv2InstanceNoFreePortDrops
natv2InstancePortMapSubscriberLimitDrops
natv2InstanceNoFreeBlockDrops
natv2InstancePortBlockSubscriberLimitDrops
Added ability to pass license as base64-encoded string
Added nat log groups and basic nat log balancing
Added flow label and dscp filtering in ACL
Added wait queues for packets and support for RDNSS in RA for Neighbor discovery subsystem
Allowed transparent forwarding of hairpinning packets
Splited
Port Map Failure Drops
counterAdded
Port Blocks
counter for external IP address
Bug Fixes¶
Fixed command
no nat log group
Fixed changing
netflow/ipfix template-resend-timeout
Fixed passthrough action in ACL
Fixed crash adding deterministic rule
Fixed crash at pool enable
Fixed TCP sessions state machine
Fixed sending sync packets
Fixed stack smashing in
mlx5_xstats_get
Fixed Mellanox NICs configuration
Fixed error processing on hugepages allocation
Fixed getting hugepages-2048kB information
Updates¶
Updated FRR to 8.4.3 version
Updated cli to 8.4.3 version. Now it checks if the IP address is used in the interface configuration and prevents configuration of the overlapped IP networks inside VRF