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passt.1: --{no-,}dhcp-dns and --{no-,}dhcp-search don't take addresses

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...they are simple enable/disable options.

Fixes: 89678c5157 ("conf, udp: Introduce basic DNS forwarding")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Stefano Brivio 2024-03-12 19:17:50 +01:00
parent 4d05ba2c58
commit 0761f29a14
1 changed files with 4 additions and 4 deletions
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passt.1
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@ -237,28 +237,28 @@ list altogether (if you need to search a domain called "none" you can use
\fB--search none.\fR).
.TP
.BR \-\-no-dhcp-dns " " \fIaddr
.BR \-\-no-dhcp-dns
In \fIpasst\fR mode, do not assign IPv4 addresses via DHCP (option 23) or IPv6
addresses via NDP Router Advertisement (option type 25) and DHCPv6 (option 23)
as DNS resolvers.
By default, all the configured addresses are passed.
.TP
.BR \-\-dhcp-dns " " \fIaddr
.BR \-\-dhcp-dns
In \fIpasta\fR mode, assign IPv4 addresses via DHCP (option 23) or IPv6
addresses via NDP Router Advertisement (option type 25) and DHCPv6 (option 23)
as DNS resolvers.
By default, configured addresses, if any, are not passed.
.TP
.BR \-\-no-dhcp-search " " \fIaddr
.BR \-\-no-dhcp-search
In \fIpasst\fR mode, do not send the DNS domain search list addresses via DHCP
(option 119), via NDP Router Advertisement (option type 31) and DHCPv6 (option
24).
By default, the DNS domain search list resulting from configuration is passed.
.TP
.BR \-\-dhcp-search " " \fIaddr
.BR \-\-dhcp-search
In \fIpasta\fR mode, send the DNS domain search list addresses via DHCP (option
119), via NDP Router Advertisement (option type 31) and DHCPv6 (option 24).
By default, the DNS domain search list resulting from configuration is not