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NetVM: 1:1 profile:node mapping — hashed iface names, netvm-enter + netvm-chrome launcher

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Antigravity Agent
2026-10-03 00:43:08 -04:00
parent 218a527623
commit b86b6fa4b5
8 changed files with 84 additions and 46 deletions
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bin/netvm-topology.sh
+6 -11
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@@ -2,18 +2,13 @@
# netvm-topology.sh — live topology + per-node diagnostics.
# Run as root (operator: sudo -n via the allowlist).
set -u
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
. "$SCRIPT_DIR/netvm-names.sh"
for ns in $(ip netns list 2>/dev/null | awk '{print $1}' | grep '^warp-'); do
node="${ns#warp-}"
hs=$(ip netns exec "$ns" wg show "wg-${node}" latest-handshakes 2>/dev/null | awk '{print $2}')
netvm_names "${ns#warp-}"
hs=$(ip netns exec "$ns" wg show "$WG" latest-handshakes 2>/dev/null | awk '{print $2}')
[ -z "$hs" ] && hs="none"
routes=$(ip netns exec "$ns" ip route 2>/dev/null | tr '\n' '|' )
egress=$(ip netns exec "$ns" curl -sk --max-time 10 'https://1.1.1.1/cdn-cgi/trace' 2>/dev/null | grep -oP '^ip=\K.*' || true)
printf 'node=%s netns=%s handshake=%s egress=%s\n routes: %s\n' "$node" "$ns" "$hs" "${egress:-?}" "${routes:-none}"
printf 'node=%s netns=%s ifaces=%s/%s handshake=%s egress=%s\n' "$NODE" "$ns" "$WG" "$VETH" "$hs" "${egress:-?}"
done
# host-side NAT rules for our subnets
iptables -t nat -L POSTROUTING -n 2>/dev/null | grep '10.201\.' || echo "no netvm NAT rules on host"
echo "--- host links ---"
ip link show 2>/dev/null | grep -E 'veth-|vpeer-|wg-' || echo "(no netvm links on host)"
echo "--- all netns ---"
ip netns list 2>/dev/null || echo "(none)"
iptables -t nat -L POSTROUTING -n 2>/dev/null | grep '10.201\.' || echo "(no netvm NAT rules on host)"