Re: [Openlldp-users] Build for Leopard Intel

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Hi Terry

OK, Progress here

Using the Xcode build version .....
xcode2.4/OpenLLDP/build/Debug/OpenLLDP -i en0

My switch is seeing the Mac

  sh lldp nei

LLDP neighbour information

Port 1:
remoteIndex    timeMark  chassisId                sysName
-------------------------------------------------------------------------------
1              35239362  00-17-f2-c2-4e-35        PB15-Leo.local.

And the LLDP from the switch is being processed, but still fails....

Looks like offset issues with stepping through the parameters in the  
packet...

[STATE] [TIMER] (en0 with MSAP: 00 00 cd 27 be 72 70 6f 72 74 31
) rxInfoTTL: 0
[STATE] [TIMER] (en0) tooManyNeighborsTimer: 0
[INT] en0 is readable!
[INT] (en0) Raw BPF Frame with BPF header:
[INT] BPF Header Length: 18
000 | 28 b0 4d 48 f9 92 09 00 7f 00 00 00 7f 00 00 00 | (.MH............
010 | 12 00 01 80 c2 00 00 0e 00 00 cd 27 be 72 88 cc | ...........'.r..
020 | 02 07 04 00 00 cd 27 be 72 04 06 05 70 6f 72 74 | ......'.r...port
030 | 31 06 02 00 78 08 05 70 6f 72 74 31 0a 00 0c 39 | 1...x..port1...9
040 | 78 39 30 30 2d 32 34 58 54 20 41 54 2d 39 39 32 | x900-24XT AT-992
050 | 34 54 73 69 2c 20 76 65 72 73 69 6f 6e 20 33 2e | 4Tsi, version 3.
060 | 32 2e 31 2d 30 33 2c 20 62 75 69 6c 74 20 32 32 | 2.1-03, built 22
070 | 2d 4d 61 79 2d 32 30 30 38 0e 04 00 14 00 14 10 | -May-2008.......
080 | 0e 07 06 00 00 cd 27 be 72 01 00 00 00 00 00 00 | ......'.r.......
090 | 00                                              | .
[INT] (en0) Raw BPF Frame without BPF header:
000 | 01 80 c2 00 00 0e 00 00 cd 27 be 72 88 cc 02 07 | .........'.r....
010 | 04 00 00 cd 27 be 72 04 06 05 70 6f 72 74 31 06 | ....'.r...port1.
020 | 02 00 78 08 05 70 6f 72 74 31 0a 00 0c 39 78 39 | ..x..port1...9x9
030 | 30 30 2d 32 34 58 54 20 41 54 2d 39 39 32 34 54 | 00-24XT AT-9924T
040 | 73 69 2c 20 76 65 72 73 69 6f 6e 20 33 2e 32 2e | si, version 3.2.
050 | 31 2d 30 33 2c 20 62 75 69 6c 74 20 32 32 2d 4d | 1-03, built 22-M
060 | 61 79 2d 32 30 30 38 0e 04 00 14 00 14 10 0e 07 | ay-2008.........
070 | 06 00 00 cd 27 be 72 01 00 00 00 00 00 00 00    | ....'.r........
[INT] Got an LLDP frame 127 bytes long on en0!
Running RX state machine for en0
[STATE] [en0] RX_WAIT_FOR_FRAME -> DELETE_INFO
[STATE] [en0] DELETE_INFO -> RX_FRAME
[STATE] [ERROR] Illegal Transition: [en0] DELETE_INFO -> RX_FRAME
[INT] (en0) Processing Frame:
000 | 01 80 c2 00 00 0e 00 00 cd 27 be 72 88 cc 02 07 | .........'.r....
010 | 04 00 00 cd 27 be 72 04 06 05 70 6f 72 74 31 06 | ....'.r...port1.
020 | 02 00 78 08 05 70 6f 72 74 31 0a 00 0c 39 78 39 | ..x..port1...9x9
030 | 30 30 2d 32 34 58 54 20 41 54 2d 39 39 32 34 54 | 00-24XT AT-9924T
040 | 73 69 2c 20 76 65 72 73 69 6f 6e 20 33 2e 32 2e | si, version 3.2.
050 | 31 2d 30 33 2c 20 62 75 69 6c 74 20 32 32 2d 4d | 1-03, built 22-M
060 | 61 79 2d 32 30 30 38 0e 04 00 14 00 14 10 0e 07 | ay-2008.........
070 | 06 00 00 cd 27 be 72 01 00 00 00 00 00 00 00    | ....'.r........
[INT] LLPDU Dst: 01 80 c2 00 00 0e
[INT] LLPDU Src: 00 00 cd 27 be 72
[INT] LLPDU Ethertype: 88cc
[TLV] Processing TLV #: 1
Copying TLV1 for MSAP Processing...
[TLV] Processing TLV #: 2
[TLV] Setting temp->next to 1004E0
Copying TLV2 for MSAP Processing...
[MSAP] MSAP TLV1 Length: 7
[MSAP] MSAP TLV2 Length: 6
[MSAP] MSAP is 11 bytes: 00 00 cd 27 be 72 70 6f 72 74 31
000 | 00 00 cd 27 be 72 70 6f 72 74 31                | ...'.rport1
[TLV] Processing TLV #: 3
[TLV] Setting temp->next to 1004C0
[TLV] Processing TLV #: 4
[TLV] Setting temp->next to 100530
[TLV] Processing TLV #: 5
[ERROR] Unable to malloc buffer in rxProcessFrame() at line: 237!
[TLV] We have a(n) 11 byte MSAP!
[MSAP] Setting rxInfoTTL to: 120
[MSAP] MSAP Length: B
[MSAP] MSAP Cache Hit on en0
[MSAP] MSAP cache: 100300
[MSAP] MSAP ID: 00 00 cd 27 be 72 70 6f 72 74 31
[MSAP] MSAP Length: B
[MSAP] MSAP Next: 0
[TLV] Destroy TLV List
[TLV] Entering Destroy loop
[TLV] current = 100560
[TLV] current->next = 100420
[TLV] Freeing TLV Info String.
[TLV] Freeing TLV.
[TLV] Freeing TLV List Node.
[TLV] current = 100420
[TLV] current->next = 100400
[TLV] Freeing TLV Info String.
[TLV] Freeing TLV.
[TLV] Freeing TLV List Node.
[TLV] current = 100400
[TLV] current->next = 100470
[TLV] Freeing TLV Info String.
[TLV] Freeing TLV.
[TLV] Freeing TLV List Node.
[TLV] current = 100470
[TLV] current->next = 0
[TLV] Freeing TLV Info String.
[TLV] Freeing TLV.
[TLV] Freeing TLV List Node.
Decrementing RX Timers
Displaying RX Timers
[STATE] [TIMER] (en0 with MSAP: 00 00 cd 27 be 72 70 6f 72 74 31
) rxInfoTTL: 0
[STATE] [TIMER] (en0) tooManyNeighborsTimer: 0
[STATE] en0 -> TX_IDLE
[STATE] [TIMER] (en0) txTTL: 120
[STATE] [TIMER] (en0) txTTR: 19
[STATE] [TIMER] (en0) txDelayWhile: 0
[STATE] [TIMER] (en0) txShutdownWhile: 0
Running RX state machine for en0
[STATE] [en0] RX_FRAME -> UPDATE_INFO
Decrementing RX Timers
Displaying RX Timers
[STATE] [TIMER] (en0 with MSAP: 00 00 cd 27 be 72 70 6f 72 74 31

Anything else I can do to help (given that I am a network geek, but  
not a programer...)

Once I get it building and working (and you can do another drop from  
CVS), I want to add a port for it to MacPorts.
<  http://www.macports.org/  >

Cheers

Mike

On Jun 9, 2008, at 3:00 PM, Terry Simons wrote:

> Hi Mike,
>
> CVS is definitely what you want to be using for Leopard.
>
> Check that build out and see if you notice any problems.  The CVS  
> tree is pretty stable, but there are still a few bugs lurking.  I've  
> been extremely busy the past several months, so I haven't had much  
> time to really devote to the project, but I think if we can get some  
> testing done on CVS and people think it looks good we'll do another  
> drop.
>
> Also, check out lldpneighbors (which is new in CVS).  It lets you  
> see who is connected to you.
>
> I might possibly be able to push a drop out this next weekend.  Let  
> me know if you see any major issues.
>
> - Terry
>
> On Sun, Jun 8, 2008 at 3:15 PM, Mike Savory <ms...@nz...> wrote:
> Hi
>
> Trying to build on a OSX Leopard 10.5.3 Intel Core 2 Duo (64 bit)
> Seems to be a disagreement in the BPF code, tried
> ./configure --enable-generic-framer
> to no effect...
>
> Pulled the code from cvs at SF and it seems to compile/run.....
>
> Both the src with ./configure; make
> and the xcode project (With Xcode 3.1)
>
>
> $ sudo ./src/lldpd -i en1
> /tmp/lldpd.sock:15
> Using interface en1
> Skipping interface lo0 (not en1)
> Skipping interface gif0 (not en1)
> Skipping interface stf0 (not en1)
> Skipping interface en0 (not en1)
> Skipping interface fw0 (not en1)
> ioctl[SIOC{ADD/DEL}MULTI]: Device not configured
> BIOCGBLEN: 4096
> en1 MAC: 00:17:F2:E6:75:75
> en1 IP: 10.0.1.2
> en1 MTU: 4096
> Skipping interface en2 (not en1)
> Skipping interface en3 (not en1)
> sysinfo.machine: i386
> sysinfo.sysname: Darwin
> sysinfo.release: 9.3.0
> lldp_systemdesc: i386/Darwin 9.3.0
> lldp_systemname: PB15-Leo.local.
> Running RX state machine for en1
> Decrementing RX Timers
> Displaying RX Timers
> Running RX state machine for en1
> Decrementing RX Timers
> Displaying RX Timers
> Running RX state machine for en1
> Decrementing RX Timers
> Displaying RX Timers
> ^C[AYBABTU] We Get Signal!
> [CLEAN] en1 (6)
>
>
> Will test it on some LLDP devices tomorrow, when is the next release
> planned....
>
>
>
> Regards
>
> Mike
>
>
>
>
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