Hi Corey,
Thank you so much for your info! I will try to make the ipmisim working. Is
there any instruction to set it up and instructions to configure the config
file?
Corey, thanks all you help and your time. Really appreciate your kindness
and all the emails you responded.
Thanks,
Mike
On Wed, Feb 3, 2016 at 1:04 PM, Corey Minyard <miny...@acm.org> wrote:
> On 02/02/2016 06:39 PM, Michael Fun wrote:
>
>> Thank you, Corey! I am trying to use open source code to implement BMC
>> server side code (Our BMC is arm based and runs on embedded linux). I tried
>> to use lanserv code for receiving and decoding rmcp message. Looking for
>> open source RMCP + IPMI implementation for the BMC server side code. Corey,
>> if you know any information about this, please let me know. Really
>> appreciate your helps!
>>
>> Two main executables come out of the lanserv directory, ipmilan (which
> gives LAN access to a local BMC through the Linux IPMI driver) and ipmisim,
> which is a full BMC. ipmisim works and is well tested, it has been used as
> a real BMC in systems. I have kept ipmilan compiling as common code has
> changed, but I have not tested it in a long time. So the RMCP side of
> things should be solid, but things are probably missing in ipmilan.
>
> I had worked in the past on splitting out the RMCP code into a separate
> library, but it's tied around user management and some other things and
> it's not simple. So I haven't done it.
>
> If you want to try to get ipmilan working, I'm happy to take patches, but
> I can't work on it at the moment.
>
> -corey
>
> Thanks a lot!
>> Michael
>>
>>
>> On Fri, Jan 29, 2016 at 11:53 AM, Corey Minyard <miny...@acm.org <mailto:
>> miny...@acm.org>> wrote:
>>
>> What are you trying to do here? ipmilan is kind of a hack and I
>> should probably remove it. But it lets you sort of make an IPMI
>> LAN connection to a local BMC. I haven't tested it in many years,
>> it may very well be broken.
>>
>> -corey
>>
>> On 01/27/2016 05:08 PM, Michael Fun wrote:
>>
>> Hello,
>>
>> I am newbie to ipmi and really appreciate your helps.
>>
>> When I run ipmilan and got coredump. It looks like it read
>> config file and some configuration is not right.
>>
>> Is there any good lan.conf file available so I can run ipmilan
>> without coredump? My goal is using lanserv or ipmi_sim as base
>> to develop my own bmc firmware.
>>
>> Thank you!
>> Mike
>>
>> 1.) coredump stack
>> ============================================================
>>
>> (gdb) where
>> #0 0x000003ff874baad0 in strlen () from /lib64/libc.so.6
>> #1 0x000003ff875eda7c in get_fname
>> (sfx=sfx@entry=0x3ff875f2300 "",
>> p=0x2f5ea670) at persist.c:186
>> #2 0x000003ff875ee544 in read_persist (
>> name=name@entry=0x3ff875f0e50 "lanparm.mc
>> <http://lanparm.mc> <http://lanparm.mc>%2.2x.%d") at
>> persist.c:280
>> #3 0x000003ff875e9024 in read_lan_config (lan=0x2f5ea8a0)
>> at lanserv_ipmi.c:3096
>> #4 ipmi_lan_init (lan=lan@entry=0x2f5ea8a0) at
>> lanserv_ipmi.c:3177
>> #5 0x00000000004020d0 in main (argc=<optimized out>,
>> argv=0x2f5ea8c8)
>> at lanserv.c:845
>>
>>
>> 2.) lan.conf file
>> ===========================================================
>>
>> # lan.conf
>> # A configuration file for lanserv or ipmi_sim to configure
>> the various
>> # communication parameters for the device.
>>
>> # This is a name used to identify this instance, and used to
>> create
>> # the default name of the emulator startup command file and
>> eventually
>> # the storage facility for permanent storage.
>> name "AXP-SERVER"
>>
>> #
>> # Work on the BMC first
>> set_working_mc 0x20
>>
>> # Define a LAN channel on channel 1 (eth1)
>> startlan 1
>> # Define an IP address and port to listen on. You can
>> define more
>> # than one address/port to listen on multiple addresses.
>> The ::
>> # listens on all addresses.
>> addr 0.0.0.0 623
>>
>> # Maximum privilege limit on the channel.
>> priv_limit admin
>>
>> # Allowed IPMI 1.5 authorization types
>> #allowed_auths_callback none md2 md5 straight
>> #allowed_auths_user none md2 md5 straight
>> #allowed_auths_operator none md2 md5 straight
>> #allowed_auths_admin none md2 md5 straight
>>
>> # guid for IPMI 2.0 authorization You can also use a string
>> #guid a123456789abcdefa123456789abcdef
>> guid "vos92Gk2Ols901ls"
>>
>> # You can specify a BMC key for IPMI 2.0 authorization.
>> See the
>> # spec for details.
>> #bmc_key "abcdefghijklmnopqrst"
>>
>> # A program to get and set the LAN configuration of the
>> interface.
>> lan_config_program "/etc/ipmi/lancontrol eth1"
>> endlan
>>
>> # Define a LAN channel on channel 2 (eth0)
>> startlan 2
>> # We don't define a listen address, as it is not
>> necessary, the
>> # one from channel 1 covers everything.
>>
>> # Maximum privilege limit on the channel.
>> priv_limit admin
>>
>> # Allowed IPMI 1.5 authorization types
>> #allowed_auths_callback none md2 md5 straight
>> #allowed_auths_user none md2 md5 straight
>> #allowed_auths_operator none md2 md5 straight
>> #allowed_auths_admin none md2 md5 straight
>>
>> # guid for IPMI 2.0 authorization You can also use a string
>> #guid a123456789abcdefa123456789abcdef
>> guid "vos92Gk2Ols901ls"
>>
>> # You can specify a BMC key for IPMI 2.0 authorization.
>> See the
>> # spec for details.
>> #bmc_key "abcdefghijklmnopqrst"
>>
>> # A program to get and set the LAN configuration of the
>> interface.
>> lan_config_program "/etc/ipmi/lancontrol eth0"
>> endlan
>>
>> # Now add some users. User 0 is invalid, user 1 is the
>> special "anonymous"
>> # user and cannot take a username. Note that the users here
>> are only
>> # used if the persistent user config doesn't exist.
>> # # valid name passw priv-lim max-sess allowed-auths
>> user 1 false "" "test" user 10 none md2
>> md5 straight
>> user 2 true "ADMIN" "ADMIN" admin 10 none md2
>> md5 straight
>>
>> #
>> # Target board 1
>> #
>> set_working_mc 1
>>
>>
>> #
>> # Target board 2
>> #
>> set_working_mc 2
>>
>>
>> #
>> # Target board 3
>> #
>> set_working_mc 3
>>
>>
>> #
>> # Target board 5
>> #
>> set_working_mc 5
>>
>>
>> #
>> # Target board 6
>> #
>> set_working_mc 6
>>
>>
>>
>> # Allow a console connection to perform emulation commands.
>> #console localhost 9000
>>
>> # Dynamically load a module to extend the simulator. After the
>> module is
>> # loaded, if the function "ipmi_sim_module_init" is defined in
>> the module,
>> # it will be called with the following parameters:
>> # int ipmi_sim_module_init(sys_data_t *sys, char *initstr);
>> # where initstr is the init string passed on the module load line.
>> # It should return 0 on success or an errno no failure.
>> loadlib "/usr/lib/ipmi_sim/marvell_mod.so" ""
>>
>>
>>
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>>
>>
>>
>>
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