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selftests: mptcp: add infinite map mibs check

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This patch adds a function chk_infi_nr() to check the mibs for the
infinite mapping. Invoke it in chk_join_nr() when validate_checksum
is set.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geliang Tang 2022-04-22 14:55:43 -07:00 committed by David S. Miller
parent d9fdd02d42
commit 8bd03be341
1 changed files with 35 additions and 1 deletions
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36
tools/testing/selftests/net/mptcp/mptcp_join.sh
View File

@ -1106,6 +1106,38 @@ chk_rst_nr()
echo "$extra_msg"
}
chk_infi_nr()
{
local infi_tx=$1
local infi_rx=$2
local count
local dump_stats
printf "%-${nr_blank}s %s" " " "itx"
count=$(ip netns exec $ns2 nstat -as | grep InfiniteMapTx | awk '{print $2}')
[ -z "$count" ] && count=0
if [ "$count" != "$infi_tx" ]; then
echo "[fail] got $count infinite map[s] TX expected $infi_tx"
fail_test
dump_stats=1
else
echo -n "[ ok ]"
fi
echo -n " - infirx"
count=$(ip netns exec $ns1 nstat -as | grep InfiniteMapRx | awk '{print $2}')
[ -z "$count" ] && count=0
if [ "$count" != "$infi_rx" ]; then
echo "[fail] got $count infinite map[s] RX expected $infi_rx"
fail_test
dump_stats=1
else
echo "[ ok ]"
fi
[ "${dump_stats}" = 1 ] && dump_stats
}
chk_join_nr()
{
local syn_nr=$1
@ -1115,7 +1147,8 @@ chk_join_nr()
local csum_ns2=${5:-0}
local fail_nr=${6:-0}
local rst_nr=${7:-0}
local corrupted_pkts=${8:-0}
local infi_nr=${8:-0}
local corrupted_pkts=${9:-0}
local count
local dump_stats
local with_cookie
@ -1170,6 +1203,7 @@ chk_join_nr()
chk_csum_nr $csum_ns1 $csum_ns2
chk_fail_nr $fail_nr $fail_nr
chk_rst_nr $rst_nr $rst_nr
chk_infi_nr $infi_nr $infi_nr
fi
}