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IPSec / Charon deprecated keywods
Closed, DuplicatePublicBUG

Description

Looks like this can hit us when upgrading to newer versions of Debian...

Found via: journalctl -u strongswan

Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'interfaces' in config setup
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'interfaces' in config setup
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'nat_traversal' in config setup
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'virtual_private' in config setup
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'leftnexthop' in conn 'remote-access-win-aaa'
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'pfs' in conn 'remote-access-win-aaa'
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: PFS is enabled by specifying a DH group in the 'esp' cipher suite
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'leftnexthop' in conn 'remote-access-mac-zzz'
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'pfs' in conn 'remote-access-mac-zzz'
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: PFS is enabled by specifying a DH group in the 'esp' cipher suite
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'leftnexthop' in conn 'remote-access'
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: # deprecated keyword 'pfs' in conn 'remote-access'
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: PFS is enabled by specifying a DH group in the 'esp' cipher suite
Dec 09 14:34:22 CR1.mucI ipsec_starter[1962]: ### 9 parsing errors (0 fatal) ###
Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'nat_traversal' in config setup
Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'virtual_private' in config setup
Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'leftnexthop' in conn 'remote-access-win-aaa'
Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'pfs' in conn 'remote-access-win-aaa'
Dec 09 14:34:22 CR1.mucI ipsec[1962]: PFS is enabled by specifying a DH group in the 'esp' cipher suite
Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'leftnexthop' in conn 'remote-access-mac-zzz'
Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'pfs' in conn 'remote-access-mac-zzz'
Dec 09 14:34:22 CR1.mucI ipsec[1962]: PFS is enabled by specifying a DH group in the 'esp' cipher suite
Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'leftnexthop' in conn 'remote-access'
Dec 09 14:34:22 CR1.mucI ipsec[1962]: # deprecated keyword 'pfs' in conn 'remote-access'
Dec 09 14:34:22 CR1.mucI ipsec[1962]: PFS is enabled by specifying a DH group in the 'esp' cipher suite
Dec 09 14:34:22 CR1.mucI ipsec[1962]: ### 9 parsing errors (0 fatal) ###

Details

Difficulty level
Hard (possibly days)
Version
VyOS 999.201712091350
Why the issue appeared?
Will be filled on close

Event Timeline

c-po updated the task description. (Show Details)

in VyOS-1.2.0-rolling+201805220337 with latest strongsSwan only one deprecated keyword is remaining:

May 22 10:56:17 vyos-test ipsec[1741]: # deprecated keyword 'interfaces' in config setup