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path: root/usr.sbin/rtadvd/rtadvd.8
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-rw-r--r--usr.sbin/rtadvd/rtadvd.812
1 files changed, 12 insertions, 0 deletions
diff --git a/usr.sbin/rtadvd/rtadvd.8 b/usr.sbin/rtadvd/rtadvd.8
index 5159624..b41f7c06 100644
--- a/usr.sbin/rtadvd/rtadvd.8
+++ b/usr.sbin/rtadvd/rtadvd.8
@@ -169,6 +169,18 @@ or the file specified with option
.Fl F .
.Pp
Use
+.Dv SIGHUP
+to reload the configuration file
+.Pa /etc/rtadvd.conf .
+If an invalid parameter is found in the configuration file upon the reload,
+the entry will be ignored and the old configuration will be used.
+When parameters in an existing entry are updated,
+.Nm
+will send Router Advertisement messages with the old configuration but
+zero router lifetime to the interface first, and then start to send a new
+message.
+.Pp
+Use
.Dv SIGTERM
to kill
.Nm
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