lwip_socket_init() is "new" (26 February 2007). Ports need to be adapt. "See
Change to port API: new call to lwip_socket_init()needed" thread in forum.
You have to call it in your module init sequence :
#if LWIP_STATS
stats_init ();
#endif /* STATS */
#if (NO_SYS == 0)
sys_init ();
#endif /* (NO_SYS == 0) */
mem_init ();
memp_init ();
pbuf_init ();
etharp_init ();
netif_init ();
lwip_socket_init();
====================================
Frédéric BERNON
HYMATOM SA
Chef de projet informatique
Microsoft Certified Professional
Tél. : +33 (0)4-67-87-61-10
Fax. : +33 (0)4-67-70-85-44
Email : [EMAIL PROTECTED]
Web Site : http://www.hymatom.fr
====================================
P Avant d'imprimer, penser à l'environnement
-----Message d'origine-----
De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de Joolz [RSD]
Envoyé : mercredi 21 mars 2007 16:15
À : Mailing list for lwIP users
Objet : [lwip-users] lwip_socket_init where should this be called from?
I have just tried to start an Http server and it crashes with "OSSemPend failed
at 215 in lwip/src/arch/sys_arch.c". Now looking throught the call stack I see
[ 9] pc 0x107160, fp 0x153eb8, sys_arch_sem_wait()+0x9c
[ 8] pc 0x107ea4, fp 0x153ed4, sys_sem_wait()+0x70
[ 7] pc 0x13503c, fp 0x153ef0, alloc_socket()+0x30
[ 6] pc 0x1359b8, fp 0x153f04, lwip_socket()+0x80
[ 5] pc 0x124130, fp 0x153f34, ht_newServerSocket()+0x34
[ 4] pc 0x1246ac, fp 0x153f90, httpd_start()+0x13c
[ 3] pc 0x109468, fp 0x153fa4, _startHttp()+0x34
[ 2] pc 0x109434, fp 0xdead701b, _startHttp()
So I decided to look a bit further and found the routine lwip_socket_init but I
cannot find where its called so both sockets semaphores are not created?
Where should this be called from?
Best Regards
Julian Gardner
Director / Software Development Manager
RSD Communications Ltd
Unit 2, 8 Borrowmeadow Road
Stirling Scotland FK7 7UW
Tel +44 [0]1786 450572 Ext 238
Fax +44 [0]1786 450572
Mob +44 [0]7836 240907
WWW http://www.rsdtv.com
EMAIL [EMAIL PROTECTED]
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