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test(wifi): expand WiFi integration suite with 5 new phases
Phase 7: Disconnect & Reconnect Cycle - Explicit disconnect, verify state, reconnect to saved network - Validates the common handheld use case of switching networks Phase 8: Project Silence over WiFi (Nullify) - Enable XDP nullify on WiFi interface - Verify traffic blocked (non-fatal if XDP unsupported in nspawn) - Disable and verify network restoration with reconnect Phase 9: Credential Management - List known networks, verify saved SSID appears - Forget network, verify removal from IWD storage Phase 10: Open AP Mode (No Password) - Start AP without WPA passphrase - Scan and connect without credentials - Validates quick local multiplayer use case Phase 11: Final Client Mode Restoration - Replaces old Phase 6b with identical logic - Ensures server returns to station mode after all AP tests All new phases use non-fatal warnings for features that may not work in the hwsim/nspawn CI environment (XDP, open AP, credential persistence in ephemeral containers).
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‎tests/integration/run_interop.sh‎

Lines changed: 158 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -278,9 +278,163 @@ NETEOF"
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done
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[ "$CONVERGED" = "false" ] && { err "WiFi Convergence Failed (L2=$CONN_STATE, GW=${GW:-none})"; exit 1; }
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281-
info "--- [PHASE 6b] Client Mode Restoration ---"
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# =======================================================================
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# PHASE 7: WiFi Disconnect / Reconnect Cycle
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# Use case: User switches networks, reconnects after going offline
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# =======================================================================
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info "--- [PHASE 7] WiFi Disconnect & Reconnect ---"
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info "Phase 7.1: Explicit disconnect..."
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m_exec "$CLIENT" rxnm wifi disconnect --interface "$CLI_WLAN" || true
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sleep 2
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DISC_STATE=$(m_exec "$CLIENT" iwctl station "$CLI_WLAN" show 2>/dev/null | awk '/State/{print $NF}' | tr '[:upper:]' '[:lower:]' || echo "unknown")
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if [ "$DISC_STATE" = "disconnected" ] || [ "$DISC_STATE" = "autoconnect_quick" ] || [ "$DISC_STATE" = "autoconnect_full" ]; then
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info "✓ Disconnect confirmed (state: $DISC_STATE)"
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else
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warn "Disconnect state unexpected: $DISC_STATE (non-fatal)"
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fi
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info "Phase 7.2: Reconnect to saved network..."
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m_exec "$CLIENT" rxnm wifi connect "RXNM_Test_Net" --password "supersecret" --interface "$CLI_WLAN" || true
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sleep 5
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CONVERGED=false
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for i in $(seq 1 15); do
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CONN_STATE=$(m_exec "$CLIENT" iwctl station "$CLI_WLAN" show 2>/dev/null | awk '/State/{print $NF}' | tr '[:upper:]' '[:lower:]' || echo "unknown")
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if [ "$CONN_STATE" = "connected" ]; then
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GW=$(m_exec "$CLIENT" ip -4 route show default dev "$CLI_WLAN" 2>/dev/null | awk '/via/{print $3}' | head -n1)
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if [ -n "$GW" ]; then
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if m_exec "$CLIENT" ping -c 1 -W 2 "$GW" >/dev/null 2>&1; then
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info "✓ Reconnect successful (gateway: $GW)"
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CONVERGED=true; break
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fi
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fi
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fi
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sleep 2
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done
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[ "$CONVERGED" = "false" ] && { err "Reconnect failed (L2=$CONN_STATE, GW=${GW:-none})"; exit 1; }
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# =======================================================================
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# PHASE 8: WiFi Nullify (Project Silence over WiFi)
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# Use case: Handheld entering deep sleep, silencing WiFi traffic
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# =======================================================================
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info "--- [PHASE 8] Project Silence over WiFi ---"
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info "Phase 8.1: Enable nullify on client WiFi..."
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m_exec "$CLIENT" rxnm system nullify enable --interface "$CLI_WLAN" --xdp yes --wowlan no --bt no || warn "Nullify enable failed (expected if XDP unsupported in nspawn)"
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sleep 2
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info "Phase 8.2: Verify traffic blocked..."
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if m_exec "$CLIENT" ping -c 1 -W 1 192.168.212.1 >/dev/null 2>&1; then
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warn "Nullify bypass (XDP not supported on hwsim in nspawn — non-fatal)"
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else
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info "✓ Traffic dropped by XDP"
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fi
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info "Phase 8.3: Disable nullify and verify restoration..."
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m_exec "$CLIENT" rxnm system nullify disable --interface "$CLI_WLAN" || true
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sleep 3
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# Reconnect if nullify dropped the connection
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CONN_STATE=$(m_exec "$CLIENT" iwctl station "$CLI_WLAN" show 2>/dev/null | awk '/State/{print $NF}' | tr '[:upper:]' '[:lower:]' || echo "unknown")
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if [ "$CONN_STATE" != "connected" ]; then
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info "Phase 8.3a: Reconnecting after nullify..."
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m_exec "$CLIENT" rxnm wifi connect "RXNM_Test_Net" --password "supersecret" --interface "$CLI_WLAN" || true
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sleep 5
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fi
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RESTORED=false
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for i in $(seq 1 10); do
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if m_exec "$CLIENT" ping -c 1 -W 2 192.168.212.1 >/dev/null 2>&1; then
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info "✓ Network restored after nullify"
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RESTORED=true; break
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fi
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sleep 2
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done
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[ "$RESTORED" = "false" ] && { err "Network not restored after nullify disable"; exit 1; }
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# =======================================================================
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# PHASE 9: WiFi Credential Management
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# Use case: User forgets a saved network
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# =======================================================================
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info "--- [PHASE 9] Credential Management ---"
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info "Phase 9.1: List known networks..."
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KNOWN=$(m_exec "$CLIENT" rxnm wifi networks --format json 2>/dev/null || echo "{}")
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if echo "$KNOWN" | grep -q "RXNM_Test_Net"; then
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info "✓ RXNM_Test_Net found in known networks"
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else
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warn "RXNM_Test_Net not in known networks list (IWD may not persist in ephemeral container)"
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fi
365+
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info "Phase 9.2: Forget network..."
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m_exec "$CLIENT" rxnm wifi forget "RXNM_Test_Net" --yes 2>/dev/null || true
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sleep 1
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KNOWN_AFTER=$(m_exec "$CLIENT" rxnm wifi networks --format json 2>/dev/null || echo "{}")
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if echo "$KNOWN_AFTER" | grep -q "RXNM_Test_Net"; then
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warn "Network still in known list after forget (non-fatal in ephemeral container)"
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else
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info "✓ Network forgotten successfully"
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fi
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# =======================================================================
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# PHASE 10: Open AP (No Password)
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# Use case: Quick local multiplayer session without WPA overhead
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# =======================================================================
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info "--- [PHASE 10] Open AP Mode ---"
381+
info "Phase 10.1: Disconnect client and stop previous AP..."
382+
m_exec "$CLIENT" rxnm wifi disconnect --interface "$CLI_WLAN" 2>/dev/null || true
383+
m_exec "$SERVER" rxnm wifi client --interface "$SRV_WLAN" 2>/dev/null || true
384+
sleep 3
385+
386+
info "Phase 10.2: Start open AP..."
387+
m_exec "$SERVER" rxnm wifi ap start "RXNM_Open_Net" --share --interface "$SRV_WLAN" || true
388+
sleep 2
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390+
# Re-apply server AP config (same nspawn workaround as Phase 6)
391+
m_exec "$SERVER" /bin/bash -c "cat > /run/systemd/network/50-wifi-ap-test.network << 'NETEOF'
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[Match]
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Name=$SRV_WLAN
394+
395+
[Network]
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Description=CI Open AP Test
397+
Address=192.168.212.1/24
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DHCPServer=yes
399+
LinkLocalAddressing=yes
400+
ConfigureWithoutCarrier=yes
401+
402+
[DHCPServer]
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PoolOffset=10
404+
PoolSize=50
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EmitDNS=yes
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EmitRouter=yes
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NETEOF"
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m_exec "$SERVER" networkctl reload 2>/dev/null || true
409+
sleep 1
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m_exec "$SERVER" networkctl reconfigure "$SRV_WLAN" 2>/dev/null || true
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sleep 3
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413+
info "Phase 10.3: Scan and connect to open AP..."
414+
sleep 3
415+
SCAN_OPEN=$(m_exec "$CLIENT" rxnm wifi scan --interface "$CLI_WLAN" --format json || echo "{}")
416+
if echo "$SCAN_OPEN" | grep -q "RXNM_Open_Net"; then
417+
info "✓ Open AP detected in scan"
418+
else
419+
warn "Open AP not detected in scan (non-fatal)"
420+
fi
421+
422+
# Open network connect (no password)
423+
m_exec "$CLIENT" rxnm wifi connect "RXNM_Open_Net" --interface "$CLI_WLAN" || true
424+
sleep 5
425+
OPEN_STATE=$(m_exec "$CLIENT" iwctl station "$CLI_WLAN" show 2>/dev/null | awk '/State/{print $NF}' | tr '[:upper:]' '[:lower:]' || echo "unknown")
426+
if [ "$OPEN_STATE" = "connected" ]; then
427+
info "✓ Connected to open AP"
428+
else
429+
warn "Open AP connect state: $OPEN_STATE (non-fatal — open AP may not work on all IWD versions)"
430+
fi
431+
432+
# =======================================================================
433+
# PHASE 11: Client Mode Restoration (Final Cleanup)
434+
# Use case: Returning to station mode after hotspot/AP session
435+
# =======================================================================
436+
info "--- [PHASE 11] Final Client Mode Restoration ---"
282437
m_exec "$SERVER" rxnm wifi client --interface "$SRV_WLAN" || true
283-
# AP → station mode transition on hwsim is slow; poll with retries
284438
SRV_MODE="ap"
285439
for i in $(seq 1 10); do
286440
sleep 2
@@ -290,10 +444,11 @@ NETEOF"
290444
fi
291445
done
292446
if [ "$SRV_MODE" = "station" ] || [ "$SRV_MODE" = "unknown" ]; then
293-
info "✓ AP state cleaned up successfully (mode: $SRV_MODE)"
447+
info "✓ Server restored to station mode (mode: $SRV_MODE)"
294448
else
295449
warn "AP mode transition slow (mode: $SRV_MODE) — non-fatal in CI"
296450
fi
451+
297452
elif [ "$SKIP_WIFI" = "false" ]; then
298453
info "--- [PHASE 6] SKIPPED (Virtual WiFi module unavailable) ---"
299454
fi

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