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feat: update DNS checks and improve FakeIP status reporting

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This commit is contained in:
Ivan K
2025-03-12 16:20:59 +03:00
parent 0faaca12fc
commit 3e96b9a1af
2 changed files with 28 additions and 43 deletions
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42
podkop/files/usr/bin/podkop
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@@ -19,7 +19,7 @@ SING_BOX_CONFIG="/etc/sing-box/config.json"
FAKEIP="198.18.0.0/15"
VALID_SERVICES="russia_inside russia_outside ukraine_inside geoblock block porn news anime youtube discord meta twitter hdrezka tiktok telegram"
DNS_RESOLVERS="1.1.1.1 1.0.0.1 8.8.8.8 8.8.4.4 9.9.9.9 9.9.9.11 94.140.14.14 94.140.15.15 208.67.220.220 208.67.222.222 77.88.8.1 77.88.8.8"
TEST_DOMAIN="google.com"
TEST_DOMAIN="fakeip.tech-domain.club"
log() {
local message="$1"
@@ -510,12 +510,11 @@ list_update() {
find_working_resolver() {
local resolver_found=""
for resolver in $DNS_RESOLVERS; do
if nslookup $TEST_DOMAIN $resolver >/dev/null 2>&1; then
if nslookup -timeout=2 $TEST_DOMAIN $resolver >/dev/null 2>&1; then
echo "$resolver"
return 0
fi
done
echo "8.8.8.8"
return 1
}
@@ -623,7 +622,12 @@ sing_box_dns() {
if [ "$is_ip" = "0" ]; then
log "Finding working DNS resolver"
local dns_resolver=$(find_working_resolver)
log "Found working resolver: $dns_resolver"
if [ -z "$dns_resolver" ]; then
log "No working resolver found, using default DNS server"
dns_resolver="1.1.1.1"
else
log "Found working resolver: $dns_resolver"
fi
fi
log "Configure DNS in sing-box"
@@ -1707,28 +1711,30 @@ check_fakeip() {
return 1
fi
local test_domain="fakeip.tech-domain.club"
local test_domain="$TEST_DOMAIN"
# Additional DNS checks with different servers
nolog "Testing DNS resolution with default DNS server"
echo "=== Testing with default DNS server ==="
nslookup $test_domain
nslookup -timeout=2 $test_domain
echo ""
nolog "Testing DNS resolution with Google DNS (8.8.8.8)"
echo "=== Testing with Google DNS (8.8.8.8) ==="
nslookup $test_domain 8.8.8.8
echo ""
nolog "Testing DNS resolution with Cloudflare DNS (1.1.1.1)"
echo "=== Testing with Cloudflare DNS (1.1.1.1) ==="
nslookup $test_domain 1.1.1.1
echo ""
nolog "Finding a working DNS resolver..."
local working_resolver=$(find_working_resolver)
if [ -z "$working_resolver" ]; then
nolog "No working resolver found, skipping resolver check"
else
nolog "Using resolver: $working_resolver"
nolog "Testing DNS resolution with working resolver ($working_resolver)"
echo "=== Testing with working resolver ($working_resolver) ==="
nslookup -timeout=2 $test_domain $working_resolver
echo ""
fi
# Main FakeIP check
nolog "Testing DNS resolution for $test_domain using 127.0.0.42"
echo "=== Testing with FakeIP DNS (127.0.0.42) ==="
local result=$(nslookup $test_domain 127.0.0.42 2>&1)
local result=$(nslookup -timeout=2 $test_domain 127.0.0.42 2>&1)
echo "$result"
if echo "$result" | grep -q "198.18"; then
@@ -1931,7 +1937,7 @@ get_status() {
}
sing_box_add_secure_dns_probe_domain() {
local domain="fakeip.tech-domain.club"
local domain="$TEST_DOMAIN"
local override_port=8443
log "Adding DNS probe domain ${domain} to fakeip-server configuration"