--- zzzz-none-000/linux-4.19.183/net/ipv4/Kconfig	2021-03-24 10:07:39.000000000 +0000
+++ bcm63-7530ax-756/linux-4.19.183/net/ipv4/Kconfig	2023-06-28 08:54:21.000000000 +0000
@@ -681,6 +681,53 @@
 	bufferbloat, policers, or AQM schemes that do not provide a delay
 	signal. It requires the fq ("Fair Queue") pacing packet scheduler.
 
+#if defined(CONFIG_BCM_KF_MPTCP) && defined(CONFIG_BCM_MPTCP)
+config TCP_CONG_LIA
+	tristate "MPTCP Linked Increase"
+	depends on MPTCP
+	default n
+	---help---
+	MultiPath TCP Linked Increase Congestion Control
+	To enable it, just put 'lia' in tcp_congestion_control
+
+config TCP_CONG_OLIA
+	tristate "MPTCP Opportunistic Linked Increase"
+	depends on MPTCP
+	default n
+	---help---
+	MultiPath TCP Opportunistic Linked Increase Congestion Control
+	To enable it, just put 'olia' in tcp_congestion_control
+
+config TCP_CONG_WVEGAS
+	tristate "MPTCP WVEGAS CONGESTION CONTROL"
+	depends on MPTCP
+	default n
+	---help---
+	wVegas congestion control for MPTCP
+	To enable it, just put 'wvegas' in tcp_congestion_control
+
+config TCP_CONG_BALIA
+	tristate "MPTCP BALIA CONGESTION CONTROL"
+	depends on MPTCP
+	default n
+	---help---
+	Multipath TCP Balanced Linked Adaptation Congestion Control
+	To enable it, just put 'balia' in tcp_congestion_control
+
+config TCP_CONG_MCTCPDESYNC
+	tristate "DESYNCHRONIZED MCTCP CONGESTION CONTROL (EXPERIMENTAL)"
+	depends on MPTCP
+	default n
+	---help---
+	Desynchronized MultiChannel TCP Congestion Control. This is experimental
+	code that only supports single path and must have set mptcp_ndiffports
+	larger than one.
+	To enable it, just put 'mctcpdesync' in tcp_congestion_control
+	For further details see:
+	  http://ieeexplore.ieee.org/abstract/document/6911722/
+	  https://doi.org/10.1016/j.comcom.2015.07.010
+
+#endif
 choice
 	prompt "Default TCP congestion control"
 	default DEFAULT_CUBIC
@@ -718,6 +765,23 @@
 	config DEFAULT_BBR
 		bool "BBR" if TCP_CONG_BBR=y
 
+#if defined(CONFIG_BCM_KF_MPTCP) && defined(CONFIG_BCM_MPTCP)
+	config DEFAULT_LIA
+		bool "Lia" if TCP_CONG_LIA=y
+
+	config DEFAULT_OLIA
+		bool "Olia" if TCP_CONG_OLIA=y
+
+	config DEFAULT_WVEGAS
+		bool "Wvegas" if TCP_CONG_WVEGAS=y
+
+	config DEFAULT_BALIA
+		bool "Balia" if TCP_CONG_BALIA=y
+
+	config DEFAULT_MCTCPDESYNC
+		bool "Mctcpdesync (EXPERIMENTAL)" if TCP_CONG_MCTCPDESYNC=y
+
+#endif
 	config DEFAULT_RENO
 		bool "Reno"
 endchoice
@@ -738,6 +802,12 @@
 	default "vegas" if DEFAULT_VEGAS
 	default "westwood" if DEFAULT_WESTWOOD
 	default "veno" if DEFAULT_VENO
+#if defined(CONFIG_BCM_KF_MPTCP) && defined(CONFIG_BCM_MPTCP)
+	default "lia" if DEFAULT_LIA
+	default "olia" if DEFAULT_OLIA
+	default "wvegas" if DEFAULT_WVEGAS
+	default "balia" if DEFAULT_BALIA
+#endif
 	default "reno" if DEFAULT_RENO
 	default "dctcp" if DEFAULT_DCTCP
 	default "cdg" if DEFAULT_CDG