6in4: delete tunnel on interface teardown

Delete tunnel on 6in4 interface teardown.
Should solve problem related to tunnel stuck on restart loop
with "Unknown Command" on tunnel restart due to wan connection drop.
Fixes: FS#3690
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>

diff --git a/package/network/ipv6/6in4/Makefile b/package/network/ipv6/6in4/Makefile
index 08696ef7a8915d021e2bfcbb0fd4a805a7b27635..331295ba7ada456c5b6768b763b765424b0e79d5 100644 (file)
--- a/package/network/ipv6/6in4/Makefile
+++ b/package/network/ipv6/6in4/Makefile
@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=6in4
-PKG_RELEASE:=26
+PKG_RELEASE:=27
 PKG_LICENSE:=GPL-2.0
 
 include $(INCLUDE_DIR)/package.mk

diff --git a/package/network/ipv6/6in4/files/6in4.sh b/package/network/ipv6/6in4/files/6in4.sh
index 5b5c7b36af9cd18732a6958ec28d21dc37885137..d0904952fdf316c7106bf9146160d16971e62619 100755 (executable)
--- a/package/network/ipv6/6in4/files/6in4.sh
+++ b/package/network/ipv6/6in4/files/6in4.sh
@@ -138,6 +138,8 @@ proto_6in4_setup() {
 
 proto_6in4_teardown() {
        local cfg="$1"
+       local link="6in4-$cfg"
+       ip link del $link
 }
 
 proto_6in4_init_config() {