Hi sraddha,
Simhost will initialize the tcpip and timers. So timers are required to be
run. The log u are getting seems to be correct.
On 10 Jan 2012 15:03, "Sraddha" <[email protected]> wrote:
> Any opinions about what this log is , I am executing the simhost on the
> ARM device .
>
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
>
>
> I was looking in to the code to find out what is exactly happening here ,
> These logs come from the sys_timeouts_init(); which is called from
> lwip_init(); which is called from the tcpip_init(tcpip_init_done, &sem); in
> the simhost.c
>
> Now according to my understanding some timers are being intialised . Like
> the for IP , DHCP ,ARP etc. And when the I see the sys_timeout(u32_t msecs,
> sys_timeout_handler handler, void *arg) which is called by
> sys_timeouts_init(); I understand that Timeouts are processed in the
> following cases:
> * - while waiting for a message using sys_timeouts_mbox_fetch()
> * - by calling sys_check_timeouts() (NO_SYS==1 only)
>
> Alrite ! Nice ! My problem is when I run the simhost code on my ARM Device
> . The logs keep going on
>
>
> Host at 192.168.0.2 mask 255.255.255.0 gateway 192.168.0.1
> System initialized.
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> sys_timeout: 0x44810 msecs=5000 handler=arp_timer arg=0x0
> netif_set_ipaddr: netif address being changed
> netif: IP address of interface set to 192.168.0.2
> netif: netmask of interface set to 255.255.255.0
> netif: GW address of interface set to 192.168.0.1
> tapif_init: fd 3
> tapif_init: system("/system/bin/ifconfig tap0 inet 192.168.0.1");
> netif: added interface tp IP addr 192.168.0.2 netmask 255.255.255.0 gw
> 192.168.0.1
> netif: setting default interface tp
> httpd_init
> tcp_bind: bind to port 80
> TCP/IP initialized.
> Applications started.
> sys_mbox_post: mbox 0x49480 msg 0x407c3e7c
> sys_mbox_fetch: mbox 0x49480 msg 0x0
> sys_mbox_post: mbox 0x49480 msg 0x40607e74
> sys_mbox_post: mbox 0x49480 msg 0x40988e7c
> tcpip_thread: API message 0x407c3e7c
> sys_mbox_fetch: mbox 0x49480 msg 0x407c3e7c
> tcpip_thread: API message 0x40607e74
> sys_mbox_fetch: mbox 0x49480 msg 0x40607e74
> tcpip_thread: API message 0x40988e7c
> sys_mbox_post: mbox 0x49480 msg 0x407c3e7c
> sys_mbox_fetch: mbox 0x49480 msg 0x40988e7c
> tcpip_thread: API message 0x407c3e7c
> sys_mbox_post: mbox 0x49480 msg 0x40607e74
> sys_mbox_post: mbox 0x49480 msg 0x40988e7c
> pbuf_alloc(length=90)
> pbuf_alloc: allocated pbuf 0x480e8
> tcp_bind: bind to port 23
> sys_mbox_fetch: mbox 0x49480 msg 0x407c3e7c
> tcpip_thread: API message 0x40607e74
> tcp_bind: bind to port 7
> sys_mbox_fetch: mbox 0x49480 msg 0x40607e74
> tcpip_thread: API message 0x40988e7c
> sys_mbox_post: mbox 0x49480 msg 0x407c3e84
> sys_mbox_post: mbox 0x49480 msg 0x40607e7c
> udp_bind(ipaddr = 0.0.0.0, port = 7)
> udp_bind: bound to 0.0.0.0, port 7
> sys_mbox_fetch: mbox 0x49480 msg 0x40988e7c
> tcpip_thread: API message 0x407c3e84
> sys_mbox_fetch: mbox 0x49480 msg 0x407c3e84
> tcpip_thread: API message 0x40607e7c
> pbuf_alloc(length=90) == 0x480e8
> pbuf_free(0x480e8)
> pbuf_free: deallocating 0x480e8
> pbuf_alloc(length=78)
> pbuf_alloc: allocated pbuf 0x480e8
> pbuf_alloc(length=78) == 0x480e8
> pbuf_free(0x480e8)
> pbuf_free: deallocating 0x480e8
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> pbuf_alloc(length=70)
> pbuf_alloc: allocated pbuf 0x480e8
> pbuf_alloc(length=70) == 0x480e8
> pbuf_free(0x480e8)
> pbuf_free: deallocating 0x480e8
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> pbuf_alloc(length=90)
> pbuf_alloc: allocated pbuf 0x480e8
> pbuf_alloc(length=90) == 0x480e8
> pbuf_free(0x480e8)
> pbuf_free: deallocating 0x480e8
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=arp_timer arg=0x0
> tcpip: etharp_tmr()
> etharp_timer
> sys_timeout: 0x44810 msecs=5000 handler=arp_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> pbuf_alloc(length=70)
> pbuf_alloc: allocated pbuf 0x480e8
> pbuf_alloc(length=70) == 0x480e8
> pbuf_free(0x480e8)
> pbuf_free: deallocating 0x480e8
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> pbuf_alloc(length=70)
> pbuf_alloc: allocated pbuf 0x480e8
> pbuf_alloc(length=70) == 0x480e8
> pbuf_free(0x480e8)
> pbuf_free: deallocating 0x480e8
> stmf calling h=arp_timer arg=0x0
> tcpip: etharp_tmr()
> etharp_timer
> sys_timeout: 0x44810 msecs=5000 handler=arp_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=arp_timer arg=0x0
> tcpip: etharp_tmr()
> etharp_timer
> sys_timeout: 0x44810 msecs=5000 handler=arp_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> stmf calling h=ip_reass_timer arg=0x0
> tcpip: ip_reass_tmr()
> sys_timeout: 0x44824 msecs=1000 handler=ip_reass_timer arg=0x0
> ^Z[1] + Stopped ./simhost
>
> Which according to my understanding means that its executing these
> timeouts waitng for a mbox-message-fetch. So it keeps waiting and in the
> meanwhile executing these timeouts and giving these recurring logs. Want
> inputs as to what should be the correct operation of ./simhost. Coz for me
> it gives this kind of log.
>
> My question is what is this simhost actually doing? supposed to do ? If I
> am getting these messages whats wrong !
>
> Thanks in anticipation.
> Regards
>
>
>
>
> _______________________________________________
> lwip-users mailing list
> [email protected]
> https://lists.nongnu.org/mailman/listinfo/lwip-users
>
_______________________________________________
lwip-users mailing list
[email protected]
https://lists.nongnu.org/mailman/listinfo/lwip-users
