sd-dhcp-server: do not offer server address

The server address may be in the pool.

diff --git a/src/libsystemd-network/sd-dhcp-server.c b/src/libsystemd-network/sd-dhcp-server.c
index 80638992328630bc1b4e655a54f99c756b682757..81dc4ff95049d2bde0291e138cc0706452ae8e0c 100644 (file)
--- a/src/libsystemd-network/sd-dhcp-server.c
+++ b/src/libsystemd-network/sd-dhcp-server.c
@@ -797,6 +797,9 @@ static bool address_is_in_pool(sd_dhcp_server *server, be32_t address) {
         if (server->pool_size == 0)
                 return false;
 
+        if (address == server->address)
+                return false;
+
         if (be32toh(address) < (be32toh(server->subnet) | server->pool_offset) ||
             be32toh(address) >= (be32toh(server->subnet) | (server->pool_offset + server->pool_size)))
                 return false;