[PATCH] dhcp-server: Fill in DNS info in lease objects

[PATCH] dhcp-server: Fill in DNS info in lease objects

[Andrew Zaborowski]

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Copy the DNS info that we send to the client also to the lease object
that we keep on our side for our own tracking, same as we copy the IP,
the gateway, the netmask etc.
---
 ell/dhcp-server.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ell/dhcp-server.c b/ell/dhcp-server.c
index 05f9b73..9c0628a 100644
--- a/ell/dhcp-server.c
+++ b/ell/dhcp-server.c
@@ -316,6 +316,13 @@ static struct l_dhcp_lease *add_lease(struct l_dhcp_server *server,
 	lease->subnet_mask = server->netmask;
 	lease->router = server->gateway;
 
+	if (server->dns_list) {
+		unsigned int i;
+
+		for (i = 0; server->dns_list[i]; i++);
+		lease->dns = l_memdup(server->dns_list, (i + 1) * 4);
+	}
+
 	if (client_id)
 		lease->client_id = l_memdup(client_id, client_id[0] + 1);
 
-- 
2.30.2

Re: [PATCH] dhcp-server: Fill in DNS info in lease objects

[Denis Kenzior]

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Hi Andrew,

On 8/27/21 10:06 PM, Andrew Zaborowski wrote:
> Copy the DNS info that we send to the client also to the lease object
> that we keep on our side for our own tracking, same as we copy the IP,
> the gateway, the netmask etc.
> ---
>   ell/dhcp-server.c | 7 +++++++
>   1 file changed, 7 insertions(+)
> 

Applied, thanks.

Regards,
-Denis