diff -drupN a/net/ipv4/Kconfig b/net/ipv4/Kconfig
--- a/net/ipv4/Kconfig	2018-08-06 17:23:04.000000000 +0300
+++ b/net/ipv4/Kconfig	2022-06-12 05:28:14.000000000 +0300
@@ -52,6 +52,11 @@ config IP_ADVANCED_ROUTER
 
 	  If unsure, say N here.
 
+config IP_PING
+	bool "IP: ping sockets"
+	---help---
+	  Enable ping sockets to enable suid-less ping.
+
 config IP_FIB_TRIE_STATS
 	bool "FIB TRIE statistics"
 	depends on IP_ADVANCED_ROUTER
@@ -260,6 +265,13 @@ config IP_PIMSM_V2
 	  gated-5). This routing protocol is not used widely, so say N unless
 	  you want to play with it.
 
+config TCP_METRICS
+	bool "Save TCP metrics between connections"
+	default y
+	---help---
+           Enable support in TCP to save host information between different
+	   connections.
+
 config SYN_COOKIES
 	bool "IP: TCP syncookie support"
 	---help---