diff --git a/libmbim/Makefile b/libmbim/Makefile
index abd94d617..cfcb5ba96 100755
--- a/libmbim/Makefile
+++ b/libmbim/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libmbim
-PKG_SOURCE_VERSION:=1.28.2
+PKG_SOURCE_VERSION:=1.29.2
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://gitlab.freedesktop.org/mobile-broadband/libmbim.git
-PKG_MIRROR_HASH:=0b0b46016738fc22355d5a58c8a2d1b2f04906c49c51a50b57a09640d13b00b7
+#PKG_MIRROR_HASH:=0b0b46016738fc22355d5a58c8a2d1b2f04906c49c51a50b57a09640d13b00b7
 
 PKG_MAINTAINER:=Nicholas Smith <nicholas@nbembedded.com>
 
diff --git a/libqmi/Makefile b/libqmi/Makefile
index bfa3bab7c..cecee6cb6 100755
--- a/libqmi/Makefile
+++ b/libqmi/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libqmi
-PKG_SOURCE_VERSION:=1.32.2
+PKG_SOURCE_VERSION:=1.33.3
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://gitlab.freedesktop.org/mobile-broadband/libqmi.git
-PKG_MIRROR_HASH:=711d16d75a6a9afaefcf2be1bc845a4a6181dff786dfbd079e41e91279a0be91
+#PKG_MIRROR_HASH:=711d16d75a6a9afaefcf2be1bc845a4a6181dff786dfbd079e41e91279a0be91
 
 PKG_MAINTAINER:=Nicholas Smith <nicholas@nbembedded.com>
 
diff --git a/luci-app-openmptcprouter/root/bin/omr-modemmanager b/luci-app-openmptcprouter/root/bin/omr-modemmanager
index d53865837..3cdbbda6f 100755
--- a/luci-app-openmptcprouter/root/bin/omr-modemmanager
+++ b/luci-app-openmptcprouter/root/bin/omr-modemmanager
@@ -6,13 +6,11 @@ timeout 1 mmcli -L | while read MODEM; do
 	MODEM_ID=$(echo $MODEM |  awk -F' ' '{print $1}' | awk -F/ '{print $6}')
 	MODEM_INFO="$(timeout 1 mmcli -m $MODEM_ID --output-keyvalue)"
 	if [ -n "$MODEM_INFO" ] && [ "$(echo "$MODEM_INFO" | grep 'modem.generic.device ' | awk -F": " '{print $2}')" = "$MODEM_INTF" ]; then
-		PERCENT=$(echo "$MODEM_INFO" | grep 'modem.generic.signal-quality.value ' | awk -F": " '{print $2}')
-		[ -z "$PERCENT" ] && PERCENT=$(awk -v n="$(mmcli -m $MODEM_ID --command 'AT+CSQ')" 'BEGIN{ print int(n*10) }')
-		OPERATOR=$(echo "$MODEM_INFO" | grep 'modem.3gpp.operator-name ' | awk -F": " '{print $2}')
-		[ -z "$OPERATOR" ] && OPERATOR=$(mmcli -m $MODEM_ID --command 'AT+QSPN' | awk -F[\"\"] '{ print $2 }')
-		NUMBER=$(echo "$MODEM_INFO" | grep 'modem.generic.own-numbders.value[1]' | awk -F": " '{print $2}')
-		STATE=$(echo "$MODEM_INFO" | grep 'modem.generic.state ' | awk -F": " '{print $2}')
-		TYPE=$(echo "$MODEM_INFO" | grep 'modem.generic.access-technologies.value\[1\]' | awk -F": " '{print $2}')
+		PERCENT=$(echo "$MODEM_INFO" | grep -m 1 'modem.generic.signal-quality.value ' | awk -F": " '{print $2}')
+		OPERATOR=$(echo "$MODEM_INFO" | grep -m 1 'modem.3gpp.operator-name ' | awk -F": " '{print $2}')
+		NUMBER=$(echo "$MODEM_INFO" | grep -m 1 'modem.generic.own-numbders.value[1]' | awk -F": " '{print $2}')
+		STATE=$(echo "$MODEM_INFO" | grep -m 1 'modem.generic.state ' | awk -F": " '{print $2}')
+		TYPE=$(echo "$MODEM_INFO" | grep -m 1 'modem.generic.access-technologies.value\[1\]' | awk -F": " '{print $2}')
 		[ -z "$INFO" ] && echo $PERCENT
 		[ "$INFO" = "all" ] && echo "$PERCENT;$OPERATOR;$NUMBER;$STATE;$TYPE"
 		exit
diff --git a/luci-app-openmptcprouter/root/etc/init.d/openmptcprouter b/luci-app-openmptcprouter/root/etc/init.d/openmptcprouter
index 189f2669b..e74aced38 100755
--- a/luci-app-openmptcprouter/root/etc/init.d/openmptcprouter
+++ b/luci-app-openmptcprouter/root/etc/init.d/openmptcprouter
@@ -177,7 +177,7 @@ start_service() {
 		else
 			rm -f /dev/sfe_ipv6
 		fi
-	else
+	elif [ -d "/sys/module/fast_classifier" ]; then
 		rmmod fast_classifier 2>&1 >/dev/null
 	fi
 
@@ -188,9 +188,9 @@ start_service() {
 			set firewall.zone_vpn.auto_helper='0'
 			commit firewall
 		EOF
-		rmmod nf_nat_sip 2>&1 >/dev/null
+		[ -n "$(lsmod | grep nf_nat_sip)" ] && rmmod nf_nat_sip 2>&1 >/dev/null
 		sleep 2
-		rmmod nf_conntrack_sip 2>&1 >/dev/null
+		[ -n "$(lsmod | grep nf_conntrack_sip)" ] && rmmod nf_conntrack_sip 2>&1 >/dev/null
 	else
 		uci -q batch <<-EOF >/dev/null
 			set firewall.zone_lan.auto_helper='1'
diff --git a/modemmanager/Makefile b/modemmanager/Makefile
index 6cbd6f738..30e17b657 100755
--- a/modemmanager/Makefile
+++ b/modemmanager/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=modemmanager
-PKG_SOURCE_VERSION:=1.20.2
+PKG_SOURCE_VERSION:=1.20.4
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://gitlab.freedesktop.org/mobile-broadband/ModemManager.git
-PKG_MIRROR_HASH:=f138effc693456c5040ec22e17c0a8b41143c3b17b62437462995c297a9150dc
+#PKG_MIRROR_HASH:=f138effc693456c5040ec22e17c0a8b41143c3b17b62437462995c297a9150dc
 
 PKG_MAINTAINER:=Nicholas Smith <nicholas@nbembedded.com>
 PKG_LICENSE:=GPL-2.0-or-later
diff --git a/ndpi-netfilter2/Makefile b/ndpi-netfilter2/Makefile
index 13f73dc14..8983cff1b 100755
--- a/ndpi-netfilter2/Makefile
+++ b/ndpi-netfilter2/Makefile
@@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=ndpi-netfilter2
 PKG_RELEASE:=4
-PKG_REV:=cf017cc2fecee644d0b2ff633a17377f776d1505
+PKG_REV:=ac0ad66b3644a43cbaa821a6135d3e610f8b2c1a
 PKG_VERSION:=4-$(PKG_REV)
 
 PKG_SOURCE_PROTO:=git
diff --git a/ndpi-netfilter2/patches/fcommon.patch b/ndpi-netfilter2/patches/fcommon.patch
deleted file mode 100644
index faa8c57cf..000000000
--- a/ndpi-netfilter2/patches/fcommon.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/ndpi-netfilter/ipt/Makefile.anc	2022-09-05 09:34:30.579787766 +0200
-+++ b/ndpi-netfilter/ipt/Makefile	2022-09-05 09:34:42.555588398 +0200
-@@ -2,14 +2,14 @@
- NDPI_PRO := ${NDPI_SRC}/lib/protocols
- XTBL := $(shell pkg-config --variable=xtlibdir xtables)
- 
--CFLAGS = -fPIC -I../.. -I${NDPI_SRC}/include -I${NDPI_SRC}/lib -I../src -I../libre -DOPENDPI_NETFILTER_MODULE -O2 -Wall
-+CFLAGS = -fPIC -I../.. -I${NDPI_SRC}/include -I${NDPI_SRC}/lib -I../src -I../libre -DOPENDPI_NETFILTER_MODULE -O2 -Wall -fcommon
- 
- all:  libxt_ndpi.so
- install:  libxt_ndpi.so
- 	if [ -n "$(DESTDIR)$(XTBL)" -a -d "$(DESTDIR)$(XTBL)" ]; then install -v libxt_ndpi.so $(DESTDIR)$(XTBL); ln -fs libxt_ndpi.so $(DESTDIR)$(XTBL)/libxt_NDPI.so ; else echo "No pkg-config --variable=xtlibdir xtables"; fi
- 
- lib%.so: lib%.o
--	$(CC) -shared -o $@ $^;
-+	$(CC) -shared -nostartfiles -o $@ $^;
- lib%.o: lib%.c ../src/xt_ndpi.h ${NDPI_SRC}/include/ndpi_config.h ../libre/regexp.h ../libre/regexp.c
- 	$(CC) ${CFLAGS} -D_INIT=lib$*_init -c -o $@ $<;
- clean:
diff --git a/openmptcprouter/files/bin/omr-test-speed b/openmptcprouter/files/bin/omr-test-speed
index 431049e2c..ab8e1a929 100755
--- a/openmptcprouter/files/bin/omr-test-speed
+++ b/openmptcprouter/files/bin/omr-test-speed
@@ -19,9 +19,9 @@ bestping="9999"
 for pinghost in $HOSTLST; do
 	domain=$(echo $pinghost | awk -F/ '{print $3}')
 	if [ -z "$INTERFACE" ] || [ "$FORCEVPS" = true ]; then
-		ping=$(ping -c1 -w2 $domain | cut -d "/" -s -f5 | cut -d "." -f1 | tr -d '\n')
+		ping=$(ping -4 -c1 -w2 $domain | cut -d "/" -s -f5 | cut -d "." -f1 | tr -d '\n')
 	else
-		ping=$(ping -c1 -w2 -I $INTERFACE -B $domain | cut -d "/" -s -f5 | cut -d "." -f1 | tr -d '\n')
+		ping=$(ping -4 -c1 -w2 -I $INTERFACE -B $domain | cut -d "/" -s -f5 | cut -d "." -f1 | tr -d '\n')
 	fi
 	echo "host: $domain - ping: $ping"
 	if [ -n "$ping" ] && [ "$ping" -lt "$bestping" ]; then
diff --git a/openmptcprouter/files/etc/uci-defaults/1980-omr-firewall b/openmptcprouter/files/etc/uci-defaults/1980-omr-firewall
index 07ea31f1f..5bab51455 100755
--- a/openmptcprouter/files/etc/uci-defaults/1980-omr-firewall
+++ b/openmptcprouter/files/etc/uci-defaults/1980-omr-firewall
@@ -258,8 +258,8 @@ if [ "$(uci -q get openmptcprouter.settings.sipalg)" = "0" ]; then
 		set firewall.zone_vpn.auto_helper='0'
 		commit firewall
 	EOF
-	rmmod nf_nat_sip 2>&1 >/dev/null
-	rmmod nf_conntrack_sip 2>&1 >/dev/null
+	[ -n "$(lsmod | grep nf_nat_sip)" ] && rmmod nf_nat_sip 2>&1 >/dev/null
+	[ -n "$(lsmod | grep nf_conntrack_sip)" ] && rmmod nf_conntrack_sip 2>&1 >/dev/null
 fi
 
 rm -f /tmp/luci-indexcache
diff --git a/shadowsocks-libev/files/shadowsocks.conf b/shadowsocks-libev/files/shadowsocks.conf
index a80d14c85..070a876be 100755
--- a/shadowsocks-libev/files/shadowsocks.conf
+++ b/shadowsocks-libev/files/shadowsocks.conf
@@ -2,18 +2,18 @@
 # max open files
 fs.file-max = 512000
 # max read buffer
-net.core.rmem_max = 67108864
+net.core.rmem_max = 16777216
 # max write buffer
-net.core.wmem_max = 67108864
+net.core.wmem_max = 16777216
 net.core.optmem_max = 33554432
 # default read buffer
-#net.core.rmem_default = 131072
+#net.core.rmem_default = 16777216
 # default write buffer
-#net.core.wmem_default = 131072
+#net.core.wmem_default = 16777216
 # max processor input queue
-net.core.netdev_max_backlog = 4096
+net.core.netdev_max_backlog = 8192
 # max backlog
-net.core.somaxconn = 4096
+net.core.somaxconn = 8192
 
 # resist SYN flood attacks
 net.ipv4.tcp_syncookies = 1
@@ -36,13 +36,13 @@ net.ipv4.tcp_max_tw_buckets = 10000
 # turn on TCP Fast Open on both client and server side
 #net.ipv4.tcp_fastopen = 3
 # TCP receive buffer
-net.ipv4.tcp_rmem = 4096 87380 33554432
+net.ipv4.tcp_rmem = 4096 87380 16777216
 # TCP write buffer
-net.ipv4.tcp_wmem = 4096 65536 33554432
+net.ipv4.tcp_wmem = 4096 87380 16777216
 # TCP buffer
-net.ipv4.tcp_mem = 8092 131072 67108864
+net.ipv4.tcp_mem = 8192000 8192000 8192000
 # UDP buffer
-net.ipv4.udp_mem = 8092 131072 67108864
+net.ipv4.udp_mem = 4096 131072 67108864
 # turn off path MTU discovery
 net.ipv4.tcp_mtu_probing = 0
 
@@ -54,3 +54,6 @@ net.netfilter.nf_conntrack_max = 131072
 
 net.ipv4.tcp_ecn = 2
 #net.ipv4.tcp_sack = 0
+#net.ipv4.tcp_dsack = 0
+#net.ipv4.tcp_fack = 0
+net.ipv4.tcp_slow_start_after_idle = 0
\ No newline at end of file