2026-10-03 00:43:08 -04:00
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# netvm-names.sh — source this. Sets NETNS WG VETH VPEER SUB GW PEER_IP from NODE.
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# 1:1 mapping: profile name = node name. Interface names must fit 15 chars,
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# so wg/veth use a deterministic hash tag; the netns keeps the full name.
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netvm_names() {
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NODE="$1"
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NETNS="warp-${NODE}"
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_tag=$(echo -n "$NODE" | sha256sum | cut -c1-8)
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WG="wb-${_tag}"
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VETH="ve-${_tag}"
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VPEER="vp-${_tag}"
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_idx=$(( 0x${_tag:0:3} % 200 + 10 ))
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2026-10-03 00:53:04 -04:00
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CDP_PORT=$(( 9222 + 0x${_tag:4:3} % 2000 ))
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2026-10-03 00:43:08 -04:00
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GW="10.201.${_idx}.1"; PEER_IP="10.201.${_idx}.2"; SUB="10.201.${_idx}.0/30"
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}
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