[PATCH] wireguard: bump to 1.0.20200712

[Jason A. Donenfeld]

This release brings parity with the commits Linus released a few hours
ago into 5.8-rc5.

* receive: account for napi_gro_receive never returning GRO_DROP

The napi_gro_receive function no longer returns GRO_DROP ever, making
handling GRO_DROP dead code. This commit removes that dead code.
Further, it's not even clear that device drivers have any business in
taking action after passing off received packets; that's arguably out of
their hands.

* device: implement header_ops->parse_protocol for AF_PACKET

WireGuard uses skb->protocol to determine packet type, and bails out if
it's not set or set to something it's not expecting. For AF_PACKET
injection, we need to support its call chain of:

    packet_sendmsg -> packet_snd -> packet_parse_headers ->
      dev_parse_header_protocol -> parse_protocol

Without a valid parse_protocol, this returns zero, and wireguard then
rejects the skb. So, this wires up the ip_tunnel handler for layer 3
packets for that case.

* queueing: make use of ip_tunnel_parse_protocol

Now that wg_examine_packet_protocol has been added for general
consumption as ip_tunnel_parse_protocol, it's possible to remove
wg_examine_packet_protocol and simply use the new
ip_tunnel_parse_protocol function directly.

* compat: backport ip_tunnel_parse_protocol and ip_tunnel_header_ops

These are required for moving wg_examine_packet_protocol out of
wireguard and into upstream.

Signed-off-by: Jason A. Donenfeld <Jason at zx2c4.com>
---
 package/network/services/wireguard/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/network/services/wireguard/Makefile b/package/network/services/wireguard/Makefile
index b7adf27..19aea4b 100644
--- a/package/network/services/wireguard/Makefile
+++ b/package/network/services/wireguard/Makefile
@@ -11,12 +11,12 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=wireguard
 
-PKG_VERSION:=1.0.20200623
+PKG_VERSION:=1.0.20200712
 PKG_RELEASE:=1
 
 PKG_SOURCE:=wireguard-linux-compat-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://git.zx2c4.com/wireguard-linux-compat/snapshot/
-PKG_HASH:=130937724515799edf05ff8216bc837df8acda879428f3a7f96a3287758f9445
+PKG_HASH:=e15b3d4eb2cf186920a6ed13685187d6b846e59eb383c291913628682965ac95
 
 PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=COPYING
-- 
2.27.0