2 # SPDX-License-Identifier: GPL-2.0
4 . "$(dirname "${0}")/mptcp_lib.sh"
10 echo "Usage: $0 [ -h ]"
14 while getopts "$optstring" option;do
28 rndh=$(printf %x $sec)-$(mktemp -u XXXXXX)
41 ip -Version > /dev/null 2>&1
43 echo "SKIP: Could not run test without ip tool"
49 ip netns add $ns1 || exit $ksft_skip
50 ip -net $ns1 link set lo up
51 ip netns exec $ns1 sysctl -q net.mptcp.enabled=1
58 local out=`$cmd 2>$err`
61 printf "%-50s %s" "$msg"
62 if [ $cmd_ret -ne 0 ]; then
63 echo "[FAIL] command execution '$cmd' stderr "
66 elif [ "$out" = "$expected" ]; then
70 echo "expected '$expected' got '$out'"
75 check "ip netns exec $ns1 ./pm_nl_ctl dump" "" "defaults addr list"
76 check "ip netns exec $ns1 ./pm_nl_ctl limits" "accept 0
77 subflows 2" "defaults limits"
79 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.1
80 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.2 flags subflow dev lo
81 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.3 flags signal,backup
82 check "ip netns exec $ns1 ./pm_nl_ctl get 1" "id 1 flags 10.0.1.1" "simple add/get addr"
84 check "ip netns exec $ns1 ./pm_nl_ctl dump" \
86 id 2 flags subflow dev lo 10.0.1.2
87 id 3 flags signal,backup 10.0.1.3" "dump addrs"
89 ip netns exec $ns1 ./pm_nl_ctl del 2
90 check "ip netns exec $ns1 ./pm_nl_ctl get 2" "" "simple del addr"
91 check "ip netns exec $ns1 ./pm_nl_ctl dump" \
93 id 3 flags signal,backup 10.0.1.3" "dump addrs after del"
95 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.3
96 check "ip netns exec $ns1 ./pm_nl_ctl get 4" "" "duplicate addr"
98 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.4 flags signal
99 check "ip netns exec $ns1 ./pm_nl_ctl get 4" "id 4 flags signal 10.0.1.4" "id addr increment"
101 for i in `seq 5 9`; do
102 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.$i flags signal >/dev/null 2>&1
104 check "ip netns exec $ns1 ./pm_nl_ctl get 9" "id 9 flags signal 10.0.1.9" "hard addr limit"
105 check "ip netns exec $ns1 ./pm_nl_ctl get 10" "" "above hard addr limit"
107 ip netns exec $ns1 ./pm_nl_ctl del 9
108 for i in `seq 10 255`; do
109 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.9 id $i
110 ip netns exec $ns1 ./pm_nl_ctl del $i
112 check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags 10.0.1.1
113 id 3 flags signal,backup 10.0.1.3
114 id 4 flags signal 10.0.1.4
115 id 5 flags signal 10.0.1.5
116 id 6 flags signal 10.0.1.6
117 id 7 flags signal 10.0.1.7
118 id 8 flags signal 10.0.1.8" "id limit"
120 ip netns exec $ns1 ./pm_nl_ctl flush
121 check "ip netns exec $ns1 ./pm_nl_ctl dump" "" "flush addrs"
123 ip netns exec $ns1 ./pm_nl_ctl limits 9 1
124 check "ip netns exec $ns1 ./pm_nl_ctl limits" "accept 0
125 subflows 2" "rcv addrs above hard limit"
127 ip netns exec $ns1 ./pm_nl_ctl limits 1 9
128 check "ip netns exec $ns1 ./pm_nl_ctl limits" "accept 0
129 subflows 2" "subflows above hard limit"
131 ip netns exec $ns1 ./pm_nl_ctl limits 8 8
132 check "ip netns exec $ns1 ./pm_nl_ctl limits" "accept 8
133 subflows 8" "set limits"
135 ip netns exec $ns1 ./pm_nl_ctl flush
136 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.1
137 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.2
138 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.3 id 100
139 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.4
140 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.5 id 254
141 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.6
142 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.7
143 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.8
144 check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags 10.0.1.1
148 id 100 flags 10.0.1.3
149 id 101 flags 10.0.1.4
150 id 254 flags 10.0.1.5
151 id 255 flags 10.0.1.6" "set ids"
153 ip netns exec $ns1 ./pm_nl_ctl flush
154 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.1
155 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.2 id 254
156 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.3
157 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.4
158 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.5 id 253
159 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.6
160 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.7
161 ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.8
162 check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags 10.0.0.1
167 id 253 flags 10.0.0.5
168 id 254 flags 10.0.0.2
169 id 255 flags 10.0.0.3" "wrap-around ids"
171 ip netns exec $ns1 ./pm_nl_ctl flush
172 ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.1 flags subflow
173 ip netns exec $ns1 ./pm_nl_ctl set 10.0.1.1 flags backup
174 check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags \
175 subflow,backup 10.0.1.1" "set flags (backup)"
176 ip netns exec $ns1 ./pm_nl_ctl set 10.0.1.1 flags nobackup
177 check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags \
178 subflow 10.0.1.1" " (nobackup)"
179 ip netns exec $ns1 ./pm_nl_ctl set id 1 flags fullmesh
180 check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags \
181 subflow,fullmesh 10.0.1.1" " (fullmesh)"
182 ip netns exec $ns1 ./pm_nl_ctl set id 1 flags nofullmesh
183 check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags \
184 subflow 10.0.1.1" " (nofullmesh)"
185 ip netns exec $ns1 ./pm_nl_ctl set id 1 flags backup,fullmesh
186 check "ip netns exec $ns1 ./pm_nl_ctl dump" "id 1 flags \
187 subflow,backup,fullmesh 10.0.1.1" " (backup,fullmesh)"