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authorAlin Nastac <alin.nastac@gmail.com>2022-06-08 11:58:00 +0200
committerHauke Mehrtens <hauke@hauke-m.de>2022-06-27 19:54:13 +0200
commitd8f8c78d967c4c0b83e3ff045a4340932af38e4e (patch)
treebc684a6dbcb72a6f0be53da684db4a8806a9434c
parent049093b9fd94c60855dc2894e883157c6392526f (diff)
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464xlat: delete SNATed conntracks on interface teardown
Existing conntracks will continue to be SNATed to 192.0.0.1 even after 464xlat interface gets teared down. To prevent this, matching conntracks must be killed. Signed-off-by: Alin Nastac <alin.nastac@gmail.com> Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase] (cherry picked from commit 289c46869b969864676cf9abde4e1e0df33bcf37)
-rw-r--r--package/network/ipv6/464xlat/Makefile2
-rwxr-xr-xpackage/network/ipv6/464xlat/files/464xlat.sh3
2 files changed, 4 insertions, 1 deletions
diff --git a/package/network/ipv6/464xlat/Makefile b/package/network/ipv6/464xlat/Makefile
index c792323235..ab09b1e6dd 100644
--- a/package/network/ipv6/464xlat/Makefile
+++ b/package/network/ipv6/464xlat/Makefile
@@ -1,7 +1,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=464xlat
-PKG_RELEASE:=12
+PKG_RELEASE:=13
PKG_SOURCE_DATE:=2018-01-16
PKG_MAINTAINER:=Hans Dedecker <dedeckeh@gmail.com>
diff --git a/package/network/ipv6/464xlat/files/464xlat.sh b/package/network/ipv6/464xlat/files/464xlat.sh
index c90ac1af59..dbe38b3cac 100755
--- a/package/network/ipv6/464xlat/files/464xlat.sh
+++ b/package/network/ipv6/464xlat/files/464xlat.sh
@@ -98,6 +98,9 @@ proto_464xlat_teardown() {
ip -6 rule del from all lookup local
ip -6 rule add from all lookup local pref 0
fi
+
+ # Kill conntracks SNATed to 192.0.0.1
+ echo 192.0.0.1 > /proc/net/nf_conntrack
}
proto_464xlat_init_config() {