Add a check-setup target to make sure that all addresses and routes
are configured correctly.  Add a scapy test that creates a packet
without routing header to check the setup.
Fix typo prt -> ptr.
sync
Add STANDARDS section to isakmpd(8).

tweaks/ok jmc@
Add STANDARDS section to finger(1)/fingerd(8).

tweaks/ok jmc@
improve maths and conditionals around ticks to cope with wraparound better.
replace workqs with tasks for handling resume

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replace workqs with tasks for handling resume

from kimberley manning
replace workqs with tasks for handling resume

from kimberley manning
replace workqs with tasks for handling resume

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not need to specify OBJDIR; ok mikeb
replace workqs with tasks for handling resume

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verify EC points; from hshoexer; ok mikeb
replace workqs with tasks for handling resume

from kimberley manning
replace workqs with tasks for handling resume

from kimberley manning
replace workqs with tasks for handling resume

from kimberley manning
replace workqs with tasks for handling resume

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pass caller to ca_sslerror for better error messages; ok mikeb
replace workqs with tasks for handling resume

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replace workqs with tasks for handling resume. state handling is
still in workqs.

from kimberley manning