samples: openthread: border_router: Update config for new features

Updated project configuration for Border Router to include DHCP6_PD
client, DNS upstream resolver and SRP server features
Removed flags set to 'n' and updated Thread version to 1.4

Signed-off-by: Cristian Bulacu <[email protected]>

Author: Cristib05

samples/net/openthread/border_router/prj.conf

@@ -18,6 +18,7 @@ CONFIG_NET_CONTEXT_RECV_PKTINFO=y
 CONFIG_NET_CONTEXT_RECV_HOPLIMIT=y
 CONFIG_ZVFS_POLL_MAX=15
 CONFIG_NET_SOCKETS_SERVICE_STACK_SIZE=12288
+CONFIG_NET_MAX_CONN=12
 
 # printing of scan results puts pressure on queues in new locking
 # design in net_mgmt. So, use a higher timeout for a crowded
@@ -28,10 +29,7 @@ CONFIG_NET_MGMT_EVENT_QUEUE_SIZE=16
 # Generic OT options
 CONFIG_NET_L2_OPENTHREAD=y
 CONFIG_OPENTHREAD_SHELL=y
-CONFIG_OPENTHREAD_DEBUG=n
-CONFIG_OPENTHREAD_L2_DEBUG=n
-CONFIG_OPENTHREAD_THREAD_VERSION_1_3=y
-CONFIG_OPENTHREAD_L2_LOG_LEVEL_INF=n
+CONFIG_OPENTHREAD_THREAD_VERSION_1_4=y
 CONFIG_NET_MAX_MCAST_ROUTES=10
 CONFIG_NET_IPV6_NBR_CACHE=y
 CONFIG_OPENTHREAD_ZEPHYR_BORDER_ROUTER=y
@@ -53,7 +51,6 @@ CONFIG_NET_LOG=y
 CONFIG_LOG=y
 CONFIG_LOG_PROCESS_THREAD=y
 CONFIG_NET_STATISTICS=y
-CONFIG_NET_STATISTICS_PERIODIC_OUTPUT=n
 CONFIG_PRINTK=y
 
 # Network buffers
@@ -67,14 +64,19 @@ CONFIG_NET_CONTEXT_NET_PKT_POOL=y
 # IP address options
 CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=6
 CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=6
-CONFIG_NET_MAX_CONTEXTS=10
 CONFIG_NET_IF_MAX_IPV4_COUNT=2
 CONFIG_NET_IF_MAX_IPV6_COUNT=6
 
 # Number of socket descriptors might need adjusting
 # if there are more than 1 handlers defined.
 CONFIG_ZVFS_OPEN_MAX=15
 
+# DNS resolver required by DNS upstream resolver
+CONFIG_DNS_RESOLVER=y
+CONFIG_DNS_RESOLVER_PACKET_FORWARDING=y
+CONFIG_DNS_RESOLVER_MAX_SERVERS=2
+CONFIG_DNS_NUM_CONCUR_QUERIES=8
+
 # OT Border Router flags
 CONFIG_OPENTHREAD_BACKBONE_ROUTER_MULTICAST_ROUTING=y
 CONFIG_OPENTHREAD_SLAAC=y
@@ -86,14 +88,12 @@ CONFIG_OPENTHREAD_BORDER_AGENT=y
 CONFIG_OPENTHREAD_BORDER_AGENT_ID=y
 CONFIG_OPENTHREAD_NETDATA_PUBLISHER=y
 CONFIG_OPENTHREAD_BACKBONE_ROUTER=y
-CONFIG_OPENTHREAD_UDP_FORWARD=n
 CONFIG_OPENTHREAD_NAT64_TRANSLATOR=y
 CONFIG_OPENTHREAD_NAT64_BORDER_ROUTING=y
 CONFIG_OPENTHREAD_DNSSD_SERVER=y
 CONFIG_OPENTHREAD_EXTERNAL_HEAP=y
 CONFIG_OPENTHREAD_JOINER=y
 CONFIG_OPENTHREAD_COMMISSIONER=y
-CONFIG_OPENTHREAD_UDP_FORWARD=n
 CONFIG_OPENTHREAD_PLATFORM_UDP=y
 CONFIG_OPENTHREAD_MULTICAST_DNS=y
 CONFIG_OPENTHREAD_MAX_STATECHANGE_HANDLERS=3
@@ -107,3 +107,12 @@ CONFIG_OPENTHREAD_VERHOEFF_CHECKSUM=y
 CONFIG_OPENTHREAD_BORDER_AGENT_MESHCOP_SERVICE=y
 CONFIG_OPENTHREAD_TREL=y
 CONFIG_OPENTHREAD_TREL_MANAGE_DNSSD=y
+CONFIG_OPENTHREAD_BORDER_ROUTING_DHCP6_PD=y
+CONFIG_OPENTHREAD_BORDER_ROUTING_DHCP6_PD_CLIENT=y
+CONFIG_OPENTHREAD_DHCP6_CLIENT=y
+CONFIG_OPENTHREAD_DHCP6_SERVER=y
+CONFIG_OPENTHREAD_DNS_UPSTREAM_QUERY=y
+CONFIG_OPENTHREAD_SRP_CLIENT=y
+CONFIG_OPENTHREAD_SRP_SERVER=y
+CONFIG_OPENTHREAD_SRP_ADV_PROXY=y
+CONFIG_OPENTHREAD_DNSSD_DISCOVERY_PROXY=y