A reserved-multicast trap goes to the port named in EXT_CPU_CTRL, which
names no port out of reset, so trapped frames were dropped at ingress.
trap_init() points it at the CPU port once at startup, and
trap_rma_set() changes only the action field of an RMA register.
A trapped frame arrives without the VLAN tag a forwarded one gets, so
TRAP_RX_BODY() gives the offset of the payload for both forms.
STP now traps its address while it runs instead of steering it with a
static L2 entry per VLAN, so turning it on no longer walks the VLAN
table and a pvid change no longer needs stp off and on. With STP off
the flooding entries are restored as before.
A trapped BPDU passes the tagged-only ingress filter that drops a
forwarded one, so the stp_setup() warning about such ports goes.
Opcode 0x48 outputs 8 dummy clocks between the address and the first data
byte. flash_configure_sio() sets DUMMYCYCLES to 0 and flash_read_security()
never raises it, so the controller captures the dummy slot as the first of
its four data bytes while the address still advances by four. The printed
output therefore shows 0xff in place of every fourth byte and skips one
content byte per transfer. flash_read_uid() already sets DUMMYCYCLES for
opcode 0x4b, which needs the same allowance.
The answer to a lookup arrives after the command has returned, so the
console of the web interface never shows it. Plain "dns" now prints the
name and the address, or whether it is still pending or failed.
Needed to increase buffer size for this to send app.js
The logical port status is what is returned in the array, for
non-sequential systems we need to map through physToLog rather
than just subtracting 1
physToLog is 1 based! not 0; also fixing up typecasts
Reimplementing using an array of objects to represent ports.
The previous approach of a bitmask of logical ports, was just too
simple on devices such as the SWGT024_V2_0_MANAGED which has
gaps in the port assignments.
timing with ticks
Fixing up the log_to_phys_port assignment
2000 is about every 10 seconds, so scaling up to once every 30ish
Removing the attempt to block lldp frames,
This does not work however the hard work has been done for us in
the #514 so we can borrow that work later on
boot_to_html outputs 1 and 0 not true and false, making the sim match
the real implementation.
lldp.json has a hanging , in the array; so overwriting it
Moving the global on/off onto the LLDP page
Building a table of LLDP status from the S ports. Later on, if
we wish to implement an lldp receiver we can display the remote
details here
Adding support to the cmd parser for the lldp commands
to each port once every 30 seconds.
* Additionally fixes the on-ward passing of LLDP frames through
the switch
The ports on the case are marked 1-8 so this should reflect that
rather than being 0-based
We can send the hostname as well, this can be dynamically allocated
Let's send the model as the system description as well
leds_dump() printed the pin mux, the LED enables and every LED set on each
boot, from BANK2. It now lives in its own file in BANK3, where there is
room, and runs only on the new "leds" command, next to gpio and sds, so it
stays at hand for bringing up a new board without costing BANK2 or boot
output.
A matrix of the ports, one row per ingress port, showing which ports a
frame entering there may leave through. The port number of a row turns
red when the port is not fully open, and the cell for the port itself is
marked since it is always allowed. Apply sends one "isolate" command per
changed row, and Allow all ticks the whole matrix.
The switch side is a new /isolation.json, which reports each port's
allowance mask read back from the hardware. The page is an Isolation
section of the single-page UI.
494320b removed strcpy() from rtl837x_flash.c but left its declaration
in rtl837x_common.h. Since then the linker has taken strcpy from the
SDCC library instead, which expects the destination as a generic pointer
in DPL, DPH and B. The callers pass an __xdata pointer and leave B as it
is, so the copy lands wherever B happens to point. boot.c only gets away
with it because B is zero there; a call with B set, as from the ChaCha20
test in #207, writes into internal RAM and stops the 8051.
With several switches open, every tab was called "Switch". The
dashboard tab now shows the hostname, and the login page shows the
hostname seen at the last login on that address (kept in localStorage,
which is per switch), or the address itself before the first login.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The firmware page accepted any valid image, also one built for a
different board whose SFP, LED and button pins differ. Every image
carries its machine name as a NUL-terminated string, the same one the
switch reports as hw_ver; when the selected image lacks it, the page
now warns below the check result and in the confirmation dialog. The
upload stays possible on purpose.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
bloq
d00f
Antony
logicog
dobodu
René van Dorst
Rob Emery
Andreas Erhard
feelfree69
Brunoz78andClaude Opus 5.5