Add description about DNS server variables to _updown
authorMartin Willi <martin@revosec.ch>
Tue, 31 Jul 2012 13:38:57 +0000 (15:38 +0200)
committerMartin Willi <martin@revosec.ch>
Tue, 21 Aug 2012 07:38:01 +0000 (09:38 +0200)
src/_updown/_updown.in

index 2c742c0..0539e51 100644 (file)
 #              contains the remote UDP port in the case of ESP_IN_UDP
 #              encapsulation
 #
+#       PLUTO_DNS4_$i
+#       PLUTO_DNS6_$i
+#              contains IPv4/IPv6 DNS server attribute received from a
+#              responder, $i enumerates from 1 to the number of servers per
+#              address family.
+#
 
 # define a minimum PATH environment in case it is not set
 PATH="/sbin:/bin:/usr/sbin:/usr/bin:@sbindir@"