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network: keep the same MAC on vif interfaces

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Even when it's veth pair into network namespace doing NAT.

QubesOS/qubes-issues#1143
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Marek Marczykowski-Górecki 2016-10-31 00:55:59 +01:00
parent 1c42a06238
commit c75b6519c5
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1 changed files with 3 additions and 1 deletions
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network/vif-qubes-nat.sh
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@ -45,7 +45,9 @@ if test "$command" == online; then
run ip netns add "$netns"
run ip link set "$netns_appvm_if" netns "$netns"
run ip link add "$netns_netvm_if" type veth peer name "$netvm_if"
# keep the same MAC as the real vif interface, so NetworkManager will still
# ignore it
run ip link add "$netns_netvm_if" type veth peer name "$netvm_if" address fe:ff:ff:ff:ff:ff
run ip link set "$netns_netvm_if" netns "$netns"
netns ip6tables -t raw -I PREROUTING -j DROP