The table lists every learned and static entry in one flat block, which is
fine with a handful and unusable with a few hundred: finding out where one
MAC sits, or what a port has learned, meant reading the whole thing.
Make the column headings sort and give each one a filter box. Filters are
substring matches combined with AND, so "port 8 + static" is two keystrokes.
A counter above the table shows matched out of total, so a filter that hides
everything is obvious rather than looking like an empty table.
Sorting keeps the CPU entry from comparing as a number - it sorts last
instead of landing between ports 8 and 9, where a string-vs-number compare
would otherwise put it.
The filter inputs live inside the existing header cells rather than in a
second row: the paint loop addresses data rows as rows[i+1], and a second
header row would have shifted every one of them.
The port column was mapped from logical to physical numbering first and the
CPU label applied afterwards, testing for port 9. On an 8+1 board the SFP
port maps to physical 9 as well, so every entry learned on the SFP was shown
as CPU - on this switch that was 26 of 30 entries.
Label the CPU while the number is still logical, before the mapping, so the
two cannot collide.
Make defines defaults for commonly used variables, therefore
we need to check first how the variable was defined. If `default`
value was used, override it with our own default.
Broaden range of SFP+ rates mapped to SDS_10GR
A commonly used SFP+ form-factor 10GBASE-LR (Hisense LTF1303-BH+) reports 0x62( BR Nominal: 9800MBd) at
power on and then switches to 0x64 after booting up.
0x62 -> 9.8gbps
0x63 -> 9.9gbps
0x64 -> 10gbps
0x6f -> 11.1gbps
0x70 -> 11.2gbps
These are outside of the previous 0x63-0x6f range which prevented the link from ever being brought up. So I changed the range to 0x62-0x6f
Root cause of the "browser login always bounces back with Wrong password!
while curl works": scan_header() read the session id from a fixed offset
into the Cookie header (p + 17), assuming "session=" is the first and only
cookie. Browsers keep stale cookies for a long time - e.g. an "admin" cookie
left over from this switch's VENDOR firmware - so the header can arrive as
"Cookie: admin=..; session=..", the fixed offset then points into the admin
value, authentication silently fails and every page bounces to login although
the password had been accepted. curl sends only "session=", which is why
command-line tests passed while a real browser (with that stale cookie) failed.
- scan_header(): scan the Cookie header for the actual "session=" key
(matched as "session" - is_word() requires a separator after the pattern
and '=' is on its list, the first value byte is not).
- is_word_x(): accept ';' as a terminating separator so the session value
also matches when it is not the last cookie in the header.
Verified on hardware end-to-end in a real browser WITH the stale "admin"
cookie present: login -> index.html, all pages and JSON endpoints work.
Real root cause of the "web login fails from a browser but works from curl":
the uIP httpd is built with UIP_CONF_MAX_CONNECTIONS = 1 and uses global
response state (outbuf/slen/session), i.e. it serves exactly one TCP connection
at a time and closes it after each response - but never advertises that via
the Connection header. A browser's HTTP/1.1 client therefore assumes the
connection may be persistent and can park it in its keep-alive pool for reuse;
a later request sent on that pooled connection hits one the server has already
closed, and a POST (unlike a GET) is never retried by the browser, so it can
be silently lost this way.
This adds "Connection: close" to every response so the browser does not pool
and reuse a connection the server is about to drop. On its own this did not
fully explain the reported login failures - the actual authentication bug is
fixed in the next commit (the Cookie header parsed at a fixed offset) - but it
is correct behaviour for a server that only ever handles one connection, and
removes one source of dropped requests.
Two hygiene fixes for the web UI, prompted by a login that appeared to fail
under privacy shields (Brave Shields / NoScript-family extensions):
- httpd: replace the partial "style-src 'self' 'unsafe-inline'" CSP with a
complete, first-party policy (default-src 'self'; script-src 'self'
'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data:;
connect-src 'self'; form-action 'self'). Everything the UI needs is
same-origin; the explicit policy stops shields injecting their own
restrictive report-only probes (the noisy script-src-elem 'none' console
spam) and passes a strict-CSP audit. Verified: no CSP violations in-browser.
- login.html: add autocomplete="current-password" so password managers
recognise the field (they showed "unknown password" without it).
NOTE: these do NOT bypass a browser's LAN-device protection (NoScript "lan" /
Brave Shields), which strips the POST body of requests to a LAN address and is
why the login can fail in-browser while the same credentials work over curl.
That is a deliberate browser security feature; the user must allow the site in
their shields to log in. The backend password (default 1234) is unchanged and
correct.
* add MACHINE_SWTG024AS_A_2_0_1_5_RJ45
* fix(machine): update SFP port LED color descriptions for PCB-SWTG024AS V2.0
* add(doc): create a simple documentation for SWTG024AS-A-V2.0.1_5_RJ45
* refactor(machine): update machine definition
Add a language selector to the System Settings page supporting English,
Japanese, and Chinese. The i18n dictionary already contained zh
translations but lacked the UI to switch languages.
Changes:
- html/i18n.js: add sys_language key to en/ja/zh
- html/system.html: add language selector dropdown
- html/system.js: add changeLang() and selector initialization
- tools/httpd_sim.c: fix cookie parsing for multi-cookie headers;
fix Set-Cookie response (missing Path=/, missing \r\n\r\n);
add SO_REUSEADDR for faster port reuse
On a QSFPTEK QT-SFP+-T (RTL8261C) 10GBase-T module, the diag type field
(92) comes back as 0x00, but there's actually some statistics available
like temperature. Other metrics may be hard-coded values.
Add a basic struct that allows matching on vendor and/or model, using a
bitfield to allow multiple quirks for a given SFP module. Only
SFP_QUIRK_DDM is implemented.
For modules matching SFP_QUIRK_DDM, attempt an I2C read of the MSB of
module voltage during probe if DDM is "unsupported" - if it's not 0xff,
override the reported options so we can pull the diagnostic data.
To allow simpler comparisons, convert the ASCII fields (vendor,
model, serial) from space-padded to standard NULL-terminated strings.
strcmp() is moved from httpd.c to rtlplayground.c alongside other string
functions and shared between them.
The __reentrant keyword is used for the new functions to avoid using up
additional OSEG space. This allocates the variables on the stack, which
is OK for this particular code path.
The JSON assembly in send_status() is slightly modified to treat the
sfp_module_* data as standard NULL-terminated strings, and a repeated
subtraction was moved into a uint8_t to declutter the code.
d00f
René van Dorst
ZYT
Priit Laes
logicog
Sempr
Your Name
Lynn-Becky
Matt Merhar
Ron
feelfree69