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authorcinap_lenrek <cinap_lenrek@felloff.net>2023-01-04 19:25:05 +0000
committercinap_lenrek <cinap_lenrek@felloff.net>2023-01-04 19:25:05 +0000
commit2402025982aa44c91e452fd792abdfc880461944 (patch)
tree02e41a037ef3ba6f07d8d82e6308ee794854e371 /sys/man
parent358551de19c9ff5bab9cd9c98769224f63fb7e94 (diff)
ndb/dns: allow specifying local ip addresses for serving dns
Allow specifying the local IP addresses that the UDP dns server will listen on when the -s flag is given.
Diffstat (limited to 'sys/man')
-rw-r--r--sys/man/8/ndb15
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/man/8/ndb b/sys/man/8/ndb
index 9ec933918..083aa090d 100644
--- a/sys/man/8/ndb
+++ b/sys/man/8/ndb
@@ -57,7 +57,7 @@ query, ipquery, mkhash, mkdb, mkhosts, cs, csquery, dns, dnstcp, dnsquery, dnsde
.br
.B ndb/dns
[
-.B -norRs
+.B -norR
] [
.B -a
.I maxage
@@ -73,6 +73,11 @@ query, ipquery, mkhash, mkdb, mkhosts, cs, csquery, dns, dnstcp, dnsquery, dnsde
] [
.B -z
.I program
+] [
+.B -s
+[
+.I addrs...
+]
]
.br
.B ndb/dnstcp
@@ -390,7 +395,13 @@ ignore the `recursive' bit on incoming requests.
Do not complete lookups on behalf of remote systems.
.TP
.B -s
-also answer domain requests sent to UDP port 53.
+also answer domain requests sent to IP
+.I addrs
+on UDP port 53.
+If no IP
+.I addrs
+are given, listen on any interface on network mount point
+.IR netmtpt .
.TP
.B -x
specifies the mount point of the