Alexa Amundson
78fbe80f2a
bin/ 230 CLI tools (ask-*, br-*, agent-*, roadid, carpool) scripts/ 99 automation scripts fleet/ Node configs and deployment workers/ Cloudflare Worker sources (roadpay, road-search, squad webhooks) roadc/ RoadC programming language roadnet/ Mesh network (5 APs, WireGuard) operator/ Memory system scripts config/ System configs dotfiles/ Shell configs docs/ Documentation BlackRoad OS — Pave Tomorrow. RoadChain-SHA2048: d1a24f55318d338b RoadChain-Identity: alexa@sovereign RoadChain-Full: d1a24f55318d338b24b60bad7be39286379c76ae5470817482100cb0ddbbcb97e147d07ac7243da0a9f0363e4e5c833d612b9c0df3a3cd20802465420278ef74875a5b77f55af6fe42a931b8b635b3d0d0b6bde9abf33dc42eea52bc03c951406d8cbe49f1a3d29b26a94dade05e9477f34a7d4d4c6ec4005c3c2ac54e73a68440c512c8e83fd9b1fe234750b898ef8f4032c23db173961fe225e67a0432b5293a9714f76c5c57ed5fdf35b9fb40fd73c03ebf88b7253c6a0575f5afb6a6b49b3bda310602fb1ef676859962dad2aebbb2875814b30eee0a8ba195e482d4cbc91d8819e7f38f6db53e8063401649c77bb994371473cabfb917fb53e8cbe73d60
66 lines
2.1 KiB
Bash
66 lines
2.1 KiB
Bash
#!/bin/bash
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# RoadNet Boot — called by systemd to bring up the full AP stack
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# Reads config from /etc/roadnet/config
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set -e
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# Load config
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source /etc/roadnet/config
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WIFI_IF="uap0"
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SUBNET="10.10.${NODE_ID}"
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AP_IP="${SUBNET}.1"
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DHCP_START="${SUBNET}.100"
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DHCP_END="${SUBNET}.200"
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OUT_IF="wlan0"
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# Wait for wlan0
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for i in $(seq 1 30); do
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ip link show wlan0 2>/dev/null | grep -q "UP" && break
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sleep 1
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done
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# Create virtual AP
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iw dev uap0 del 2>/dev/null || true
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sleep 1
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iw dev wlan0 interface add uap0 type __ap
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ip link set uap0 up
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# Set different MAC
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ORIG_MAC=$(cat /sys/class/net/wlan0/address 2>/dev/null)
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if [[ -n "$ORIG_MAC" ]]; then
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NEW_MAC=$(echo "$ORIG_MAC" | awk -F: '{OFS=":"; $6=sprintf("%02x",(("0x"$6)+1)%256); print}')
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ip link set uap0 address "$NEW_MAC" 2>/dev/null || true
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fi
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# Set AP IP
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ip addr add "${AP_IP}/24" dev "$WIFI_IF" 2>/dev/null || true
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# Start hostapd
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hostapd -B /etc/hostapd/hostapd-roadnet.conf
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# NAT
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sysctl -w net.ipv4.ip_forward=1 >/dev/null
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iptables -t nat -C POSTROUTING -s "${SUBNET}.0/24" -o "$OUT_IF" -j MASQUERADE 2>/dev/null || \
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iptables -t nat -A POSTROUTING -s "${SUBNET}.0/24" -o "$OUT_IF" -j MASQUERADE
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# WireGuard NAT if available
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if ip link show wg0 >/dev/null 2>&1; then
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iptables -t nat -C POSTROUTING -s "${SUBNET}.0/24" -o wg0 -j MASQUERADE 2>/dev/null || \
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iptables -t nat -A POSTROUTING -s "${SUBNET}.0/24" -o wg0 -j MASQUERADE
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fi
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# Forwarding rules
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iptables -C FORWARD -i "$WIFI_IF" -o "$OUT_IF" -j ACCEPT 2>/dev/null || \
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iptables -A FORWARD -i "$WIFI_IF" -o "$OUT_IF" -j ACCEPT
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iptables -C FORWARD -i "$OUT_IF" -o "$WIFI_IF" -m state --state RELATED,ESTABLISHED -j ACCEPT 2>/dev/null || \
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iptables -A FORWARD -i "$OUT_IF" -o "$WIFI_IF" -m state --state RELATED,ESTABLISHED -j ACCEPT
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# Policy routing
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ip rule add from "${SUBNET}.0/24" lookup 100 2>/dev/null || true
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GW=$(ip route show default 2>/dev/null | awk '{print $3}' | head -1)
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[[ -z "$GW" ]] && GW="192.168.4.1"
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ip route add default via "$GW" table 100 2>/dev/null || true
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echo "RoadNet node ${NODE_ID} online — ${AP_IP} CH${CHANNEL}"
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