Hello All,
I have successfully enabled LWIP / PPPOS using gsm module SIM800C.
I have tested the PING function & get host by name.
Also I am to send DATA to cloud mosquitto server using MQTT.
THANKS A LOT for all support.
DEV
On Sun, Feb 10, 2019 at 3:15 AM Devanand Biradar <devanan...@gmail.com>
wrote:
> Hello Simon,
>
> I have ping_init() call by using PING_USE_SOCKET enabled.
> In ping_init I have passed the IP as 8,8,8,8
> In ping_thread, ping_send function is called.
> Now in that function, when MCU hits this Line of code
>
> ping_prepare_echo(iecho, (u16_t)ping_size);
>
> #if LWIP_IPV4
> if(IP_IS_V4(addr)) {
> struct sockaddr_in *to4 = (struct sockaddr_in*)&to;
> to4->sin_len = sizeof(to4);
> to4->sin_family = AF_INET;
> *inet_addr_from_ip4addr(&to4->sin_addr, ip_2_ip4(addr)); * ----->* At
> this point the MCU control gets lost.*
> }
>
> Any suggestions on this !! will be helpful.
>
> Devanand
>
> On Mon, Feb 4, 2019 at 2:24 PM Devanand Biradar <devanan...@gmail.com>
> wrote:
>
>> I have found ping app file. Just need sometime to implement and test.
>>
>>
>>
>> On 4 Feb 2019 2:19 pm, "Devanand Biradar" <devanan...@gmail.com> wrote:
>>
>> Thanks for reply Simon.
>> Yes I have to do it myself.
>> As I am doing in NXP , and I am very much new for Lwip.
>> I am getting nice support from Lwip mailing list.
>> Thanks for all.
>>
>> On Mon, 4 Feb 2019, 14:12 goldsimon, <goldsi...@gmx.de> wrote:
>>
>>>
>>>
>>> Am 4. Februar 2019 06:53:47 MEZ schrieb Devanand Biradar <
>>> devanan...@gmail.com>:
>>> >Hello Sylvain,
>>> >I have corrected my input & output serial driver.
>>> >Now I am getting the IP addr, GW, subnet from GSM using PPPOS over
>>> >LWIP.
>>> >Status - CONNECTED.
>>> >
>>> >Now I want to use PING (using ICMP).
>>> >I want to ping google.com, how to proceed in this.
>>> >I want the steps to perform.
>>>
>>> Ignoring previous replies and just asking a question again does not make
>>> you very popular here...
>>>
>>> How hard can it be to search through the lwIP sources to find the ping
>>> app file and an example using it? Have you done that?
>>>
>>> If you want someone else to do your work, look for paid support. This
>>> mailing list tries to help, but you do have to show some interest in
>>> solving your problems yourself or you won't get too many answers to your
>>> mails...
>>>
>>> Regards,
>>> Simon
>>>
>>> _______________________________________________
>>> lwip-users mailing list
>>> lwip-users@nongnu.org
>>> https://lists.nongnu.org/mailman/listinfo/lwip-users
>>>
>>
>>
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