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Lag fixes #15

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Lag fixes #15

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40a159f
suite/link-aggregation: Whitespace cleanup
wkz Oct 18, 2022
c226554
suite/link-aggregation: Ensure LAGs are up before traffic test
wkz Oct 18, 2022
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26 changes: 17 additions & 9 deletions suite/70-link-aggregation.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ lag_setup()
ip link set $bond type bond miimon 100 mode balance-xor

lag_link_setup $@

ip link set $bond up
}

Expand All @@ -19,25 +19,28 @@ lag_link_setup()
local links=$@

for link in $links; do
ip link set $link down
ip link set $link master $bond
ip link set $link up
ip link set $link down
ip link set $link master $bond
ip link set $link up

waitlink $link
waitlink $link
done
}

lag_basic_connectivity()
{
require2loops

step "Setup basic link aggregation"

lag_setup bond0 $h1
lag_setup bond1 $b1

waitlink bond0
waitlink bond1

capture bond1

step "Inject traffic towards bond1 from bond0"
eth -I bond1 -i bond0 | { cat; echo from bond0; } | inject bond0

Expand All @@ -62,9 +65,12 @@ lag_add_link()

lag_link_setup bond0 $h3
lag_link_setup bond1 $b3


waitlink bond0
waitlink bond1

capture bond1

step "Inject traffic from bond0 towards bond1 "
eth -I bond1 -i bond0 | { cat; echo from bond0; } | inject bond0

Expand Down Expand Up @@ -92,7 +98,9 @@ lag_remove_link()

ip link set bond0 up
ip link set bond1 up

waitlink bond0
waitlink bond1

capture bond1

Expand Down