util/sys/sys_linux.go:
- GetTCPCount/GetUDPCount were counting the column header row in
/proc/net/{tcp,udp}[6] as a connection, inflating the reported total
by 1 per non-empty file (so the panel status line always showed 2
more connections than actually existed). Replace getLinesNum +
safeGetLinesNum with a single bufio.Scanner-based countConnections
that skips the header.
- CPUPercentRaw now opens HostProc("stat") instead of a hardcoded
/proc/stat so HOST_PROC overrides apply, matching the connection
counters in the same file.
- Simplify CPU field unpacking: pad nums to 8 once instead of guarding
every assignment with a len check.
util/sys/sys_darwin.go:
- Fix swapped idle/intr indices on kern.cp_time. BSD CPUSTATES order
is user, nice, sys, intr, idle (CP_INTR=3, CP_IDLE=4) — gopsutil's
cpu_darwin_nocgo.go reads the same layout. The previous code used
out[3] as idle and out[4] as intr, so busy = total - dIdle was
actually subtracting interrupt time, making the panel report CPU
usage close to 100% on macOS regardless of actual load.
- Collapse the per-field delta math into a single loop.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Three Windows-specific issues addressed:
1. Orphaned xray-windows-amd64 after VS Code debugger stop. Delve's
"Stop" sends TerminateProcess to the Go binary, which is uncatchable
— our signal handlers never run, so xrayService.StopXray() is skipped
and xray is left dangling. Spawn xray as a child of a Job Object with
JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE so the OS kills xray when our
handle to the job is closed (which happens even on TerminateProcess).
Also trap os.Interrupt in main so Ctrl+C in the terminal runs the
graceful path.
2. /panel/setting/restartPanel logged "failed to send SIGHUP signal: not
supported by windows" because Windows can't deliver arbitrary signals.
Add a restart hook in web/global; main registers it to push SIGHUP
into its own signal channel, and RestartPanel calls the hook before
falling back to the (Unix-only) signal path. Same restart-loop code
runs in both cases.
3. util/sys/sys_windows.go now uses windows.NewLazySystemDLL so the
kernel32.dll resolve is pinned to %SystemRoot%\System32 (prevents
DLL hijacking by a planted DLL next to the binary). Local filetime
type replaced with windows.Filetime, and the unreliable
syscall.GetLastError() fallback replaced with a type assertion on the
errno captured at call time.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The Add Client flow on shadowsocks inbounds was producing xray configs
that failed to start:
- 2022-blake3-* ciphers need a base64-encoded key of an exact byte
length per cipher. fillProtocolDefaults was assigning a uuid-style
string, which xray rejects as "bad key". Now the password is
generated (or replaced if invalid) via random.Base64Bytes(n) sized
to the chosen cipher.
- Legacy ciphers (aes-256-gcm, chacha20-*, xchacha20-*) require a
per-client method field in multi-user mode; model.Client has no
Method, so settings.clients was stored without one and xray failed
with "unsupported cipher method:". applyShadowsocksClientMethod
now injects the top-level method into each client on add/update,
and healShadowsocksClientMethods backfills it at xray-config-build
time so existing inbounds heal on the next start.
- xray/api.go ssCipherType switch was missing aes-256-gcm, which
fell through to ss2022 path.
- SSMethods dropdown now offers aes-256-gcm.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add UserService.BumpLoginEpoch and call it from updateSetting when
TwoFactorEnable flips false → true. Existing cookies (issued under
the looser no-2FA policy) get a 401 on their next request and are
forced through the login flow. Disabling 2FA is a relaxation and
does not bump the epoch — sessions stay valid.
Also fix the dev-mode 401 redirect: targeting `${basePath}login.html`
breaks when basePath isn't "/" (Vite has no file at e.g.
"/test/login.html"; the SPA fallback loops the 401). Navigate to
basePath instead — Vite's bypassMigratedRoute and Go's index
handler both serve login.html for that path.
Strip stale doc-comment from netsafe and IndexController.logout
in line with the project's no-inline-comments convention.
The Node.Probe and Remote.do paths built outbound URLs by string-
formatting admin-controlled fields (Scheme/Address/Port/BasePath)
straight into requests, then dialed the result with the default
transport. CodeQL flagged this as go/request-forgery — an admin
(or anyone who compromises the admin account) could point a node
at internal infrastructure (cloud metadata, RFC1918 ranges, etc.)
and the panel would dutifully fetch it.
Add util/netsafe with a shared TOCTOU-safe DialContext that
resolves the host, rejects private/internal IPs unless the
per-request context whitelists them (per-node AllowPrivateAddress
flag, plumbed through context.Value), and dials the resolved IP
directly so the IP that passed the check is the IP we connect to.
This closes the DNS-rebinding window where a hostname could
resolve to a public IP at check time and a private one at dial.
Also tighten address validation (NormalizeHost rejects anything
that isn't a bare hostname or IP literal — no embedded paths,
userinfo, schemes) and switch URL construction from fmt.Sprintf to
url.URL{} + net.JoinHostPort so admin-supplied values can't smuggle
URL components.
custom_geo.go's isBlockedIP now delegates to netsafe so there's
one source of truth.
* [refactor] api controller
* [fix] access log path
better to not hardcode the access log path, maybe some ppl dont want to use the default ./access.log
* [fix] set select options from logs paths in xray settings
* [update] .gitignore
* [lint] all .go files
* [update] use status code for jsonMsg and 401 to unauthorize
* [update] handle response status code via axios
* [fix] set correct value if log paths is set to 'none'
we also use the default value for the paths if its set to none
* [fix] iplimit - only warning access log if f2b is installed
