VPNC won't install

[sbeam@…]

mbp:~$ sudo port install vpnc
--->  Computing dependencies for vpnc
--->  Applying patches to vpnc
Error: Target org.macports.patch returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_vpnc/work/vpnc-0.5.3" && /usr/bin/patch -p0 < '/opt/local/var/macports/sources/rsync.macports.org/release/ports/net/vpnc/files/patch-config.c'" returned error 1
Command output: patching file config.c
Reversed (or previously applied) patch detected!  Assume -R? [n] 
Apply anyway? [n] 
Skipping patch.
3 out of 3 hunks ignored -- saving rejects to file config.c.rej

Error: Status 1 encountered during processing.
mbp:~$ 

[toby@…]

Please search for existing tickets first: #21731

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