I have added a custom cipher (HW based) for ESP transform. The tunnel shows active, but when I run the command
show vpn ipsec sa
the VyOS prints ‘invalidTYPE_192’ under the encrypt heading. While the cipher name is correctly saved in configuration and it is visible in log messages also.
Kindly suggest what may be the cause? and where this command is implemented in source code tree?
EDIT: I’ve found it is implemented in package vyatta-op-vpn. It is PERL script OPMODE.pm. but can’t figure out.