[PATCH] kernel: add module for tcp-hybla congestion control algorithm

[Yousong Zhou]

Just the module and no default sysctl conf file is provided

Ref: https://forum.openwrt.org/t/20-xx-tcp-hybla/83076
Signed-off-by: Yousong Zhou <yszhou4tech at gmail.com>
---
 package/kernel/linux/modules/netsupport.mk | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/package/kernel/linux/modules/netsupport.mk b/package/kernel/linux/modules/netsupport.mk
index 0c68b394d1..156892c952 100644
--- a/package/kernel/linux/modules/netsupport.mk
+++ b/package/kernel/linux/modules/netsupport.mk
@@ -949,6 +949,26 @@ endef
 $(eval $(call KernelPackage,tcp-bbr))
 
 
+define KernelPackage/tcp-hybla
+  SUBMENU:=$(NETWORK_SUPPORT_MENU)
+  TITLE:=TCP-Hybla congestion control algorithm
+  KCONFIG:= \
+	CONFIG_TCP_CONG_ADVANCED=y \
+	CONFIG_TCP_CONG_HYBLA
+  FILES:=$(LINUX_DIR)/net/ipv4/tcp_hybla.ko
+  AUTOLOAD:=$(call AutoLoad,74,tcp_hybla)
+endef
+
+define KernelPackage/tcp-hybla/description
+  TCP-Hybla is a sender-side only change that eliminates penalization of
+  long-RTT, large-bandwidth connections, like when satellite legs are
+  involved, especially when sharing a common bottleneck with normal
+  terrestrial connections.
+endef
+
+$(eval $(call KernelPackage,tcp-hybla))
+
+
 define KernelPackage/ax25
   SUBMENU:=$(NETWORK_SUPPORT_MENU)
   TITLE:=AX25 support