brian 8ed702383f Allow `ip4'' as an `upperspec'' value, and update the man ... page with *all* the permissible values. This should really be spelt ipencap (as /etc/protocols does), but a precedent has already been set by the ipproto array in setkey.c. It would be nice if /etc/protocols was parsed for the upperspec field, but I don't do yacc/lex... This change allows policies that only encrypt the encapsulated packets passing between the endpoints of a gif tunnel. Setting such a policy means that you can still talk directly (and unencrypted) between the public IP numbers with (say) ssh. MFC after: 1 week		2001-05-17 15:30:49 +00:00
..
Makefile	beforeinstall -> SCRIPTS.	2001-04-07 11:21:35 +00:00
parse.y
sample.cf
scriptdump.pl
setkey.8	Allow `ip4'' as an `upperspec'' value, and update the man	2001-05-17 15:30:49 +00:00
setkey.c
test-pfkey.c
test-policy.c
token.l	Allow `ip4'' as an `upperspec'' value, and update the man	2001-05-17 15:30:49 +00:00
vchar.h