Network core: home WireGuard as a client network (off = direct at home, on = via home tunnel when away); drop Saga's overlapping 10.0.0.0/24 tunnel subnet

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
maksarsanjeev
2026-10-08 01:31:14 +03:00
parent 0d5c68f83b
commit a7a0195d34
4 changed files with 39 additions and 17 deletions
+15 -7
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@@ -19,9 +19,14 @@ KEYS = os.path.join(HERE, "keys")
CORE = HERE
HOME_NET = "192.168.10.0/24"
CLIENTS = { # name: (conf file, routed subnets)
"saga": ("saga.conf", ["192.168.8.0/24", "10.0.0.0/24"]),
"planet9": ("planet9.conf", ["192.168.68.0/24", "172.3.3.0/24"]),
CLIENTS = { # name: (conf file, routed subnets, what "off" means)
# Client networks: off = REJECT (unreachable). Only the LANs are routed — their
# tunnel subnets overlap (Saga and home both use 10.0.0.x).
"saga": ("saga.conf", ["192.168.8.0/24"], "REJECT"),
"planet9": ("planet9.conf", ["192.168.68.0/24", "172.3.3.0/24"], "REJECT"),
# Home: off = DIRECT (you're at home, the LAN is right there); on = through the
# home WireGuard when away. Optional: only if src/home.conf exists.
"home": ("home.conf", ["192.168.10.0/24"], "DIRECT"),
}
AI_DOMAINS = ["anthropic.com", "claude.ai", "claude.com", "openai.com", "chatgpt.com",
"oaistatic.com", "oaiusercontent.com", "github.com", "githubusercontent.com"]
@@ -140,13 +145,15 @@ def main():
prov = os.path.join(KEYS, "amnezia.yaml")
with open(os.open(prov, os.O_WRONLY | os.O_CREAT | os.O_TRUNC, 0o600), "w") as f:
f.write(y({"proxies": awg}) + "\n")
proxies = [wg(n, f) for n, (f, _) in CLIENTS.items()]
clients = {n: c for n, c in CLIENTS.items() if os.path.exists(os.path.join(SRC, c[0]))}
proxies = [wg(n, f) for n, (f, _, _) in clients.items()]
sub = open(os.path.join(SRC, "vless.sub")).read().strip()
rules = [f"IP-CIDR,{HOME_NET},DIRECT,no-resolve", "IP-CIDR,127.0.0.0/8,DIRECT,no-resolve",
rules = ([] if "home" in clients else [f"IP-CIDR,{HOME_NET},DIRECT,no-resolve"]) + [
"IP-CIDR,127.0.0.0/8,DIRECT,no-resolve",
# Home's own public IP (RustDesk, Gitea): never via a foreign exit.
"IP-CIDR,79.111.14.0/32,DIRECT,no-resolve", "DOMAIN-SUFFIX,sanjeev.ru,DIRECT"]
for name, (_, nets) in CLIENTS.items():
for name, (_, nets, _) in clients.items():
# Through a switch group: BroV turns client networks on/off without a reload.
rules += [f"IP-CIDR,{n},{name}-sw,no-resolve" for n in nets]
rules += [f"DOMAIN-SUFFIX,{d},ai-out" for d in AI_DOMAINS]
@@ -188,7 +195,8 @@ def main():
"url": "https://www.gstatic.com/generate_204", "interval": 120, "tolerance": 100, "lazy": False},
] + [
# Client networks: off (REJECT) until switched on in BroV.
{"name": f"{n}-sw", "type": "select", "proxies": ["REJECT", n]} for n in CLIENTS
# Client networks: first option = "off" (REJECT, or DIRECT for home).
{"name": f"{n}-sw", "type": "select", "proxies": [off, n]} for n, (_, _, off) in clients.items()
],
"rules": rules,
}
+7
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@@ -73,6 +73,13 @@ if [ -d "$OLD" ] && [ ! -L "$OLD" ]; then
[ -f "$CORE/cache.db" ] || copy_regular "$OLD/cache.db" "$CORE/cache.db"
copy_regular "$OLD/providers/vless.yaml" "$CORE/providers/vless.yaml"
fi
# Extra WireGuard networks dropped into ~/.brov-secrets/wg/<name>.conf (e.g. home.conf):
# moved into the root folder, the user copy is removed.
for f in "$USER_HOME"/.brov-secrets/wg/*.conf; do
[ -f "$f" ] && [ ! -L "$f" ] || continue
install -m 600 -o root -g wheel "$f" "$CORE/src/$(basename "$f")" && rm -f "$f"
echo "✓ WireGuard $(basename "$f" .conf) перенесён в ядро"
done
ls "$CORE"/keys/*.vpnkey >/dev/null 2>&1 || { echo "✗ нет ни одного ключа Амнезии в $CORE/keys"; exit 1; }
for f in saga.conf planet9.conf vless.sub; do
[ -f "$CORE/src/$f" ] || { echo "✗ нет $CORE/src/$f"; exit 1; }
+4 -4
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@@ -7,8 +7,8 @@ to this helper over a Unix socket that only the installing user may open, and th
allows exactly these operations:
state groups, provider nodes with delays, TUN on/off
select {group, name} ai-out / amnezia / saga-sw / planet9-sw, name must be a member
delay {group}|{proxy} speed test of ai-out / amnezia, or of the saga / planet9 tunnel
select {group, name} ai-out / amnezia / saga-sw / planet9-sw / home-sw, name must be a member
delay {group}|{proxy} speed test of ai-out / amnezia, or of the saga / planet9 / home tunnel
tun {on} traffic capture on/off
add_key {text} vpn:// Amnezia key: checked by gen.py, stored, provider reloaded
remove_key {name} "AWG <slug>" connection
@@ -35,9 +35,9 @@ SOCK = "/var/run/brov-netctl.sock"
API = "http://127.0.0.1:9097"
TEST_URL = "https://www.gstatic.com/generate_204"
SELECT_GROUPS = {"ai-out", "amnezia", "saga-sw", "planet9-sw"}
SELECT_GROUPS = {"ai-out", "amnezia", "saga-sw", "planet9-sw", "home-sw"}
DELAY_GROUPS = {"ai-out", "amnezia"}
CLIENT_TUNNELS = {"saga", "planet9"}
CLIENT_TUNNELS = {"saga", "planet9", "home"}
MAX_REQUEST = 64 * 1024
ALLOWED_UID = int(sys.argv[1]) if len(sys.argv) > 1 else -1