Re :Re: Problem with multiple get

girish Tue, 22 Jan 2008 07:06:25 -0800

&gt;What does the code *around* this fragment look like?  &gt;In particular, 
how is the variable 'requestvb' assigned?Here is the code which handles 
response:Response_handle(unsigned char *Buffer,int size, netsnmp_request_info 
*requests){&nbsp;&nbsp;&nbsp; ptr = (unsigned char 
*)pbuf;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; netsnmp_variable_list *Vbsvd 
= NULL;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; for (Vbsvd = 
requests-&gt;requestvb; Vbsvd; Vbsvd = Vbsvd-&gt;next_variable 
)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(*((unsigned int *)ptr) != 
EXCEPTION_NO_SUCH_INSTANCE)&nbsp;&nbsp;&nbsp; {&nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp; type= *((int *)ptr);&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; 
switch(type)&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; {&nbsp; 
&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; case 
TYPE_STRING:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 snmp_set_var_typed_value(requestvb,AS
 N_OCTET_STR,(u_char *) ptr, 
str_len);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 
break;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 case 
TYPE_INT:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 snmp_set_var_typed_value(requestvb,ASN_INTEGER, (u_char *) ptr, 
sizeof(INT));&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 
break;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 case 
TYPE_IPADDR:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 snmp_set_var_typed_value(re
 questvb,ASN_IPADDRESS, (u_char *) ptr, sizeof(unsigned 
long));&nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
break;&nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
default:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 return 
SNMP_ERR_RESOURCEUNAVAILABLE;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 
break;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 }&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return 
SNMP_ERR_NOERROR;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }and requestvb at 
the time of debugging looks like this(for the 1st attribute):    (gdb) p 
*requestvb$6 = {next_variable = 0x0, name = 0x
 b7a393b0, name_length = 13, type = 5 '\005', val = {integer = 0xb7a395b0, 
&nbsp;&nbsp;&nbsp; string = 0xb7a395b0 "", objid = 0xb7a395b0, bitstring = 
0xb7a395b0 "", counter64 = 0xb7a395b0, floatVal = 0xb7a395b0, 
&nbsp;&nbsp;&nbsp; doubleVal = 0xb7a395b0}, val_len = 0, name_loc = {1, 3, 6, 
1, 1, 1, 144, 1, 122, 1, 1, 4, 0 &lt;repeats 116 times&gt;}, &nbsp; buf = '\0' 
&lt;repeats 39 times&gt;, data = 0x0, dataFreeHook = 0, index = 0}&gt;
Please *always* give a sensible amount of context.
Sorry for this.


Regards,
Girish

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/

_______________________________________________
Net-snmp-users mailing list
[email protected]
Please see the following page to unsubscribe or change other options:
https://lists.sourceforge.net/lists/listinfo/net-snmp-users

Re :Re: Problem with multiple get

Reply via email to