diff --git a/target/linux/generic/pending-5.15/778-net-l2tp-drop-flow-hash-on-forward.patch b/target/linux/generic/pending-5.15/778-net-l2tp-drop-flow-hash-on-forward.patch new file mode 100644 index 0000000000..a2c0edcbbf --- /dev/null +++ b/target/linux/generic/pending-5.15/778-net-l2tp-drop-flow-hash-on-forward.patch @@ -0,0 +1,31 @@ +From 4a44a52f16ccd3d03e0cb5fb437a5eb31a5f9f05 Mon Sep 17 00:00:00 2001 +From: David Bauer +Date: Mon, 26 Feb 2024 21:39:34 +0100 +Subject: [PATCH] net l2tp: drop flow hash on forward + +Drop the flow-hash of the skb when forwarding to the L2TP netdev. + +This avoids the L2TP qdisc from using the flow-hash from the outer +packet, which is identical for every flow within the tunnel. + +This does not affect every platform but is specific for the ethernet +driver. It depends on the platform including L4 information in the +flow-hash. + +Signed-off-by: David Bauer +--- + net/l2tp/l2tp_eth.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/net/l2tp/l2tp_eth.c ++++ b/net/l2tp/l2tp_eth.c +@@ -136,6 +136,9 @@ static void l2tp_eth_dev_recv(struct l2t + /* checksums verified by L2TP */ + skb->ip_summed = CHECKSUM_NONE; + ++ /* drop outer flow-hash */ ++ skb_clear_hash(skb); ++ + skb_dst_drop(skb); + nf_reset_ct(skb); + diff --git a/target/linux/generic/pending-5.15/779-net-vxlan-don-t-learn-non-unicast-L2-destinations.patch b/target/linux/generic/pending-5.15/779-net-vxlan-don-t-learn-non-unicast-L2-destinations.patch new file mode 100644 index 0000000000..6c1f596759 --- /dev/null +++ b/target/linux/generic/pending-5.15/779-net-vxlan-don-t-learn-non-unicast-L2-destinations.patch @@ -0,0 +1,30 @@ +From 3f1a227cb071f65f6ecc4db9f399649869735a7c Mon Sep 17 00:00:00 2001 +From: David Bauer +Date: Sat, 17 Feb 2024 22:34:59 +0100 +Subject: [PATCH] net vxlan: don't learn non-unicast L2 destinations + +This patch avoids learning non-unicast targets in the vxlan FDB. +They are non-unicast and thus should be sent to the broadcast-IPv6 +instead of a unicast address. + +Link: https://lore.kernel.org/netdev/15ee0cc7-9252-466b-8ce7-5225d605dde8@david-bauer.net/ +Link: https://github.com/freifunk-gluon/gluon/issues/3191 + +Signed-off-by: David Bauer +--- + drivers/net/vxlan.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/net/vxlan/vxlan_core.c ++++ b/drivers/net/vxlan/vxlan_core.c +@@ -1493,6 +1493,10 @@ static bool vxlan_snoop(struct net_devic + struct vxlan_fdb *f; + u32 ifindex = 0; + ++ /* Don't learn broadcast packets */ ++ if (is_multicast_ether_addr(src_mac) || is_zero_ether_addr(src_mac)) ++ return false; ++ + #if IS_ENABLED(CONFIG_IPV6) + if (src_ip->sa.sa_family == AF_INET6 && + (ipv6_addr_type(&src_ip->sin6.sin6_addr) & IPV6_ADDR_LINKLOCAL)) diff --git a/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts b/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts index e2fa8bf5d3..e0de8ae61b 100644 --- a/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts +++ b/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts @@ -34,7 +34,7 @@ wps { label = "wps"; linux,code = ; - gpios = <&pio 0 GPIO_ACTIVE_HIGH>; + gpios = <&pio 0 GPIO_ACTIVE_LOW>; }; }; diff --git a/target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts b/target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts index e8e5c3031d..fd17a858de 100644 --- a/target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts +++ b/target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts @@ -434,10 +434,6 @@ status = "okay"; }; -&rng { - status = "okay"; -}; - &saradc { vref-supply = <&vcca_1v8>; status = "okay";