Update go toolchain to 1.26.1 and upgrade multiple direct and indirect modules (examples: github.com/gin-contrib/gzip v1.2.6, github.com/gin-contrib/sessions v1.1.0, github.com/go-ldap/ldap/v3 v3.4.13, github.com/goccy/go-json v0.10.6, github.com/pelletier/go-toml/v2 v2.3.0, github.com/shirou/gopsutil/v4 v4.26.3, github.com/xtls/xray-core v1.260327.0, golang.org/x/crypto v0.49.0, google.golang.org/grpc v1.80.0). go.sum updated accordingly to lock the new versions. Routine dependency refresh to pull in fixes and improvements.
Three layered fixes targeting the distinct causes of overage:
Bucket C (catastrophic): flush pending Xray stats to DB before every
scheduled Xray restart so in-memory counters are never silently zeroed.
- web/service/xray.go: add FlushTrafficToDB()
- web/web.go: call FlushTrafficToDB() in the 30 s restart cron before
RestartXray(false)
Bucket A (in-flight gap): drain per-user Xray stats counters immediately
after RemoveUser() succeeds, capturing bytes accumulated since the last
bulk GetTraffic(reset=true) cycle.
- xray/api.go: add DrainUserTraffic(email) using GetStats gRPC with reset
- web/service/inbound.go: call DrainUserTraffic and persist delta in
disableInvalidClients()
Bucket B (active TCP connections survive removal): insert iptables DROP
rules for each known client IP on the inbound port so established
connections are killed immediately, not just new ones.
- util/iptables/iptables.go: new package managing the 3X-UI-BLOCK chain
(EnsureChain, FlushChain, BlockIP, UnblockIP, ListRules); gracefully
degrades when iptables is unavailable
- web/job/unblock_ips_job.go: @every 5m cleanup job removes rules older
than maxBlockAgeSecs
- web/service/inbound.go: blockClientIPs() called after successful
RemoveUser(); unblockClientIPs() called after successful AddUser() in
autoRenewClients() so renewed clients can reconnect
- web/web.go: EnsureChain + FlushChain on startup; register unblock job
When a client hit traffic/expiry limit, disableInvalidClients sets
client_traffics.enable=false and removes the user from Xray. GetClientTrafficByEmail
was overwriting that with settings.clients[].enable (admin config), so
ResetClientTraffic never saw the client as disabled and did not re-add
the user. Clients could not connect until manually disabled/re-enabled.
Now the DB runtime enable flag is preserved; reset correctly re-adds
the user to Xray.
it should be 'default' runlevel when add x-ui service to openrc, default is 'sysinit' runlevel. 'sysinit' runlevel is unnecessary,maybe.
if not, there is an error when call to function 'check_enabled()' as command 'grep default -c' can`t print 'default' runlevel.
check_enabled() {
if [[ $release == "alpine" ]]; then
if [[ $(rc-update show | grep -F 'x-ui' | grep default -c) == 1 ]]; then
return 0
else
return 1
fi
Add a createRobustFastHTTPClient helper to configure fasthttp.Client with better timeouts, connection limits, retries and optional SOCKS5 proxy dialing. Validate and sanitize proxy and API server URLs instead of returning early on invalid values, and build telego.Bot options dynamically. Reduce long-polling timeout to detect connection issues faster and adjust update retrieval comments. Implement exponential-backoff retry logic for SendMessage calls to handle transient connection/timeouts and improve delivery reliability; also reduce inter-message delay for better throughput.
Add rate-limit friendly delays and context timeouts when sending backups via Telegram. Iterate admin IDs with index to sleep 1s between sends; add 30s context.WithTimeout for each SendDocument call and defer file.Close() for opened files; insert a 500ms pause between sending DB and config files. These changes improve resource cleanup and reduce chance of Telegram rate-limit/timeout failures.
Replace simple curl+trim checks with a response+http_code parse to ensure the remote URL returns HTTP 200 and a non-empty body before assigning server_ip. Changes applied to install.sh, update.sh and x-ui.sh: use curl -w to append the status code, extract http_code and ip_result, and only set server_ip when http_code == 200 and ip_result is non-empty. This makes the IP discovery more robust against error pages or partial responses while keeping the existing timeout behavior.
Update Xray download URLs to v26.2.6 in the GitHub Actions release workflow and DockerInit script. Bump Go toolchain to 1.25.7 and refresh several module versions (telego, xtls/xray-core, klauspost/compress, pires/go-proxyproto, golang.org/x/arch, golang.org/x/sys, google.golang.org/genproto, etc.). Update go.sum to match the new dependency versions.
- Add timestamp tracking for each client IP address
- Sort IPs by connection time (newest first) instead of alphabetically
- Automatically disconnect old connections when IP limit exceeded
- Keep only the most recent N IPs based on LimitIP setting
- Force disconnection via Xray API (RemoveUser + AddUser)
- Prevents account sharing while allowing legitimate network switching
- Log format: [LIMIT_IP] Email = user@example.com || Disconnecting OLD IP = 1.2.3.4 || Timestamp = 1738521234
This ensures users can seamlessly switch between networks (mobile/WiFi)
and the system maintains connections from their most recent IPs only.
Fixes account sharing prevention for VPN providers selling per-IP licenses.
Co-authored-by: Aung Ye Zaw <zaw.a.y@phluid.world>
Adds a scheduled GitHub Actions workflow (.github/workflows/cleanup_caches.yml) that runs weekly (and via workflow_dispatch) to delete Actions caches not accessed in the last 3 days. The job uses the gh CLI with the repository token and actions: write permission to list caches, filter by last_accessed_at against a 3-day cutoff, and delete matching cache IDs.
