gluon/patches/lede/0063-vxlan-add-options-to-enable-and-disable-UDP-checksums.patch
Matthias Schiffer 7ae8a51126
gluon-core: allow zero VXLAN UDP checksum on RX
Also disabling TX checksums and not only allowing incoming packets without
checksum will provide another small speedup. As doing so would break wired
meshing with VXLAN-enabled nodes that require non-zero checksums, we will
wait a few days before this step.
2018-01-24 22:41:29 +01:00

44 lines
1.6 KiB
Diff

From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 24 Jan 2018 13:51:45 +0100
Subject: vxlan: add options to enable and disable UDP checksums
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
diff --git a/package/network/config/vxlan/Makefile b/package/network/config/vxlan/Makefile
index a471d4e90cbe30c1d1dd01dbf7553995d8c0485e..aeceb9cd884e517b2f274925637b62a538bfa70e 100644
--- a/package/network/config/vxlan/Makefile
+++ b/package/network/config/vxlan/Makefile
@@ -1,7 +1,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=vxlan
-PKG_VERSION:=1
+PKG_VERSION:=2
PKG_LICENSE:=GPL-2.0
include $(INCLUDE_DIR)/package.mk
diff --git a/package/network/config/vxlan/files/vxlan.sh b/package/network/config/vxlan/files/vxlan.sh
index 27ccd8f12759f69c7c226cac0c923335b8ccc6a8..d055d41edc59f50c0c132849bbcd0235edeef5b9 100755
--- a/package/network/config/vxlan/files/vxlan.sh
+++ b/package/network/config/vxlan/files/vxlan.sh
@@ -15,8 +15,8 @@ vxlan_generic_setup() {
local link="$cfg"
- local port vid ttl tos mtu macaddr zone
- json_get_vars port vid ttl tos mtu macaddr zone
+ local port vid ttl tos mtu macaddr zone rxcsum txcsum
+ json_get_vars port vid ttl tos mtu macaddr zone rxcsum txcsum
proto_init_update "$link" 1
@@ -36,6 +36,8 @@ vxlan_generic_setup() {
[ -n "$port" ] && json_add_int port "$port"
[ -n "$vid" ] && json_add_int id "$vid"
[ -n "$macaddr" ] && json_add_string macaddr "$macaddr"
+ [ -n "$rxcsum" ] && json_add_boolean rxcsum "$rxcsum"
+ [ -n "$txcsum" ] && json_add_boolean txcsum "$txcsum"
json_close_object
proto_close_tunnel