udpspeeder-simd: add package

net/udpspeeder-simd/Makefile

@@ -0,0 +1,59 @@
+#
+# Copyright (c) 2026 David Connolly <david@connol.ly>
+#
+# This is free software, licensed under MIT
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=udpspeeder-simd
+PKG_VERSION:=1.0.0
+PKG_RELEASE:=1
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/connollydavid/UDPspeeder-simd.git
+PKG_SOURCE_VERSION:=v$(PKG_VERSION)
+PKG_MIRROR_HASH:=9ef24879157c493f610ab945c9bbec6c4c95ace929618faf21ccee8a0852e6e4
+
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE.md
+PKG_MAINTAINER:=David Connolly <david@connol.ly>
+
+PKG_BUILD_PARALLEL:=1
+PKG_BUILD_FLAGS:=no-mips16
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/udpspeeder-simd
+	SECTION:=net
+	CATEGORY:=Network
+	TITLE:=SIMD-accelerated UDP FEC tunnel
+	URL:=https://github.com/connollydavid/UDPspeeder-simd
+	DEPENDS:=+libstdcpp +librt +libatomic
+endef
+
+define Package/udpspeeder-simd/description
+	A Forward Error Correction UDP tunnel that improves a high-latency, lossy link
+	with Reed-Solomon redundancy. A SIMD-accelerated fork of UDPspeeder; on targets
+	with no SIMD path (for example MIPS) it uses a portable word-width path. Installs
+	alongside the udpspeeder package with distinct paths, so the two do not conflict.
+endef
+
+MAKE_FLAGS += cross gitversion="$(PKG_VERSION)"
+
+define Package/udpspeeder-simd/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/speederv2_cross $(1)/usr/bin/udpspeeder-simd
+
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_CONF) ./files/udpspeeder-simd.config $(1)/etc/config/udpspeeder-simd
+
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/udpspeeder-simd.init $(1)/etc/init.d/udpspeeder-simd
+endef
+
+define Package/udpspeeder-simd/conffiles
+/etc/config/udpspeeder-simd
+endef
+
+$(eval $(call BuildPackage,udpspeeder-simd))

net/udpspeeder-simd/files/udpspeeder-simd.config

@@ -0,0 +1,19 @@
+
+config udpspeeder-simd 'tunnel1'
+	option enabled '0'
+	option server '1'
+	option mode '0'
+	option mtu '1250'
+	option timeout '8'
+	option local '0.0.0.0:4096'
+	option remote '127.0.0.1:443'
+	option report '10'
+	option disable_obscure '1'
+	option interval '0'
+	option fec '2:4'
+	option disable_fec '0'
+	option sock_buf '1024'
+	option log_level '4'
+	option decode_buf '2000'
+	option fix_latency '1'
+	option queue_len '200'

net/udpspeeder-simd/files/udpspeeder-simd.init

@@ -0,0 +1,116 @@
+#!/bin/sh /etc/rc.common
+# Copyright (c) 2026 David Connolly <david@connol.ly>
+
+START=89
+STOP=11
+
+USE_PROCD=1
+PROG=/usr/bin/udpspeeder-simd
+
+validate_udpspeeder_simd_section() {
+	uci_validate_section udpspeeder-simd udpspeeder-simd "${1}" \
+		'enabled:bool:0'		\
+		'server:bool:0' 		\
+		'mode:integer:0' 		\
+		'mtu:integer:1250' 		\
+		'timeout:integer:8'		\
+		'local:string'			\
+		'remote:string'			\
+		'key:string'			\
+		'report:integer:10'		\
+		'disable_obscure:bool:0'	\
+		'interval:integer:0'		\
+		'fec:string:20:10'		\
+		'disable_fec:bool:0'		\
+		'sock_buf:integer:1024'		\
+		'log_level:integer:4'		\
+		'decode_buf:integer:2000'	\
+		'fix_latency:bool:0'		\
+		'queue_len:integer:200'
+}
+
+start_instance() {
+
+	local section="$1"
+
+	local server mode mtu timeout local remote key report disable_obscure fifo interval \
+		fec disable_fec sock_buf queue_len decode_buf log_level fix_latency enabled
+
+	fifo="/tmp/udpspeeder-simd-${section}.fifo"
+
+	validate_udpspeeder_simd_section $section || {
+		echo "validation failed"
+		return 1
+	}
+
+	if [ "${enabled}" -ne 1 ]
+	then
+		return 1
+	fi
+
+	procd_open_instance
+	procd_set_param respawn
+	procd_set_param stderr 1
+	procd_set_param stdout 1
+
+	procd_set_param command "${PROG}"
+
+	if [ "${server}" -eq 1 ]
+	then
+		procd_append_param command -s
+	else
+		procd_append_param command -c
+	fi
+
+	if [ "${disable_fec}" -eq 1 ]
+	then
+		procd_append_param command --disable-fec
+	else
+		procd_append_param command --fec "${fec}"
+	fi
+
+	if [ "${fix_latency}" -eq 1 ] && [ "${mode}" -eq 0 ]
+	then
+		procd_append_param command --fix-latency
+	fi
+
+	if [ "${disable_obscure}" -eq 1 ]
+	then
+		procd_append_param command --disable-obscure
+	fi
+
+	[ -z "${key}" ]  || procd_append_param command --key "${key}"
+
+	procd_append_param command -l "${local}"
+	procd_append_param command -r "${remote}"
+	procd_append_param command --mode "${mode}"
+	procd_append_param command --report "${report}"
+	procd_append_param command --interval "${interval}"
+	procd_append_param command --mtu "${mtu}"
+	procd_append_param command --sock-buf "${sock_buf}"
+	procd_append_param command --decode-buf "${decode_buf}"
+	procd_append_param command --queue-len "${queue_len}"
+	procd_append_param command --log-level "${log_level}"
+	procd_append_param command --fifo "${fifo}"
+	procd_append_param command --disable-color
+
+	procd_close_instance
+}
+
+start_service() {
+
+	config_load 'udpspeeder-simd'
+	config_foreach start_instance 'udpspeeder-simd'
+
+}
+
+stop_service()
+{
+	service_stop ${PROG}
+}
+
+service_triggers()
+{
+	procd_add_reload_trigger "udpspeeder-simd"
+	procd_add_validation validate_udpspeeder_simd_section
+}