svc/conntrack.in: Maintain config groups in a dictionary.

[tripe] / peerdb / peers.in.5.in

diff --git a/peerdb/peers.in.5.in b/peerdb/peers.in.5.in
index 377501d221ee12db0db6213a7ef30cec6bc681a5..554a8d196b987ad0b942f0207a6080824c699da7 100644 (file)
--- a/peerdb/peers.in.5.in
+++ b/peerdb/peers.in.5.in
@@ -83,14 +83,33 @@ is replaced by the value assigned to the given
 .IR key .
 .hP \*o
 An occurrence of
-.BI $[ host ]
+.BI $ flags [ host ]
 is replaced by the IP address of the named
 .IR host .
 Note that
 .I host
 may itself contain
 .BI $( key )
-substitutions.
+substitutions.  The
+.I flags
+consist of zero or more of the following characters:
+.RB ` 4 '
+looks up the
+.IR host 's
+IPv4 address(es);
+.RB ` 6 '
+looks up the
+.IR host 's
+IPv6 address(es);
+and
+.RB ` * '
+returns all of the found addresses, separated by spaces, rather than
+just the first one.  If neither address family is requested, then
+.RB ` 46 '
+is assumed.  IPv6 address lookup of names, rather than address literals,
+depends on the external
+.BR adnshost (1)
+program; if it is not present then only IPv4 lookups will be performed.
 .PP
 There is a simple concept of
 .I inheritance
@@ -284,9 +303,9 @@ semicolons
 .RB ` ; '
 rather than ampersands
 .RB ` & '.
-The
-.B @inherit
-key-value pair is not written to the database.
+Keys whose names begin with
+.RB ` @ '
+are not written to the database.
 .hP \*o
 Other sections are written to peer-type database records, named
 .BI P name \fR,