diff --git a/code/anolisos-8.6/linux-4.19.91/net/Kconfig b/code/anolisos-8.6/linux-4.19.91/net/Kconfig
index 747be0af9fe4b561ad27d100678e81561bed9d6a..9aecafcfec568389ef94b5cf3c4d602682af4721 100644
--- a/code/anolisos-8.6/linux-4.19.91/net/Kconfig
+++ b/code/anolisos-8.6/linux-4.19.91/net/Kconfig
@@ -90,6 +90,7 @@ if INET
 source "net/ipv4/Kconfig"
 source "net/ipv6/Kconfig"
 source "net/netlabel/Kconfig"
+source "net/prip/Kconfig"
 
 endif # if INET
 
diff --git a/code/anolisos-8.6/linux-4.19.91/net/Makefile b/code/anolisos-8.6/linux-4.19.91/net/Makefile
index 151b85e28844b65cbd128286dd48112fc7f725f6..a2bb50b2d626a51eae56932b71f6e8c5c10baa0a 100644
--- a/code/anolisos-8.6/linux-4.19.91/net/Makefile
+++ b/code/anolisos-8.6/linux-4.19.91/net/Makefile
@@ -51,6 +51,7 @@ obj-$(CONFIG_WIRELESS)		+= wireless/
 obj-$(CONFIG_MAC80211)		+= mac80211/
 obj-$(CONFIG_TIPC)		+= tipc/
 obj-$(CONFIG_NETLABEL)		+= netlabel/
+obj-$(CONFIG_PRIP)             += prip/
 obj-$(CONFIG_IUCV)		+= iucv/
 obj-$(CONFIG_SMC)		+= smc/
 obj-$(CONFIG_RFKILL)		+= rfkill/
diff --git a/code/anolisos-8.6/linux-4.19.91/net/prip/Kconfig b/code/anolisos-8.6/linux-4.19.91/net/prip/Kconfig
new file mode 100644
index 0000000000000000000000000000000000000000..f920edc2e37ce8fb552fa3a631f40e58a5e0d698
--- /dev/null
+++ b/code/anolisos-8.6/linux-4.19.91/net/prip/Kconfig
@@ -0,0 +1,11 @@
+#
+# PRIP
+##
+
+config PRIP
+    bool "Parallel Redundancy Internet Protocol"
+    depends on PROC_FS
+    default y
+    ---help---
+        Parallel Redundancy Internet Protocol.
+
diff --git a/code/anolisos-8.6/linux-4.19.91/net/prip/Makefile b/code/anolisos-8.6/linux-4.19.91/net/prip/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..d3340d8e2bf701a3d45d409c62d4c74cab7cc591
--- /dev/null
+++ b/code/anolisos-8.6/linux-4.19.91/net/prip/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_PRIP) +=prip.o