adds validator flag to allow private ip addresses (backport #18850) (#18975)

* adds validator flag to allow private ip addresses (#18850)

(cherry picked from commit d2d5f36a3c)

# Conflicts:
#	accounts-cluster-bench/Cargo.toml
#	bench-tps/Cargo.toml
#	cli/Cargo.toml
#	core/benches/cluster_info.rs
#	core/src/banking_stage.rs
#	core/src/broadcast_stage.rs
#	core/src/broadcast_stage/broadcast_duplicates_run.rs
#	core/src/broadcast_stage/fail_entry_verification_broadcast_run.rs
#	core/src/broadcast_stage/standard_broadcast_run.rs
#	core/src/cluster_slots_service.rs
#	core/src/repair_service.rs
#	core/src/tvu.rs
#	core/src/validator.rs
#	dos/Cargo.toml
#	gossip/src/cluster_info.rs
#	gossip/src/crds_gossip_pull.rs
#	gossip/src/crds_gossip_push.rs
#	gossip/src/gossip_service.rs
#	local-cluster/Cargo.toml
#	local-cluster/src/cluster_tests.rs
#	local-cluster/tests/local_cluster.rs
#	rpc/Cargo.toml
#	rpc/src/rpc.rs
#	tokens/Cargo.toml
#	validator/Cargo.toml
#	validator/src/main.rs

* removes backport merge conflicts

Co-authored-by: behzad nouri <behzadnouri@gmail.com>

banking-bench/src/main.rs

@@ -25,6 +25,7 @@ use solana_sdk::{
     timing::{duration_as_us, timestamp},
     transaction::Transaction,
 };
+use solana_streamer::socket::SocketAddrSpace;
 use std::{
     sync::{atomic::Ordering, mpsc::Receiver, Arc, Mutex},
     thread::sleep,
@@ -215,7 +216,11 @@ fn main() {
         );
         let (exit, poh_recorder, poh_service, signal_receiver) =
             create_test_recorder(&bank, &blockstore, None);
-        let cluster_info = ClusterInfo::new_with_invalid_keypair(Node::new_localhost().info);
+        let cluster_info = ClusterInfo::new(
+            Node::new_localhost().info,
+            Arc::new(Keypair::new()),
+            SocketAddrSpace::Unspecified,
+        );
         let cluster_info = Arc::new(cluster_info);
         let banking_stage = BankingStage::new(
             &cluster_info,