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Re: Unable to Compile DPX.C (original file) (dpx-1.6 version)

From: Amtul Saboor <saboor.amtul () gmail com>
Date: Tue, 18 Feb 2014 19:56:16 +0500
I am using snort-2.9.4.6 and yes its pointing to right version of snort
because i only hv one snort folder. If wrong snort folder path is given
then  ./setup.sh gives error of snort directory .

Also please note i m able to see the expected output when i type ./test.sh
būt dpx.c file has those errors.  Both these things r happening always . I
have tried fresh installation of everything 3 times .
On Feb 18, 2014 7:41 PM, "Russ Combs (rucombs)" <rucombs () cisco com> wrote:


 What version of Snort are you using?  Are you sure that setup.sh points
to the correct Snort top level directory?

 If you were able to make it before, something has to be broken in your
environment / setup.

 ------------------------------
*From:* Amtul Saboor [saboor.amtul () gmail com]
*Sent:* Tuesday, February 18, 2014 4:18 AM
*To:* Russ Combs (rucombs)
*Cc:* <snort-devel () lists sourceforge net>
*Subject:* Re: [Snort-devel] Unable to Compile DPX.C (original file)
(dpx-1.6 version)

  Hello

 Starting over in a new directory did not help. , facing same issues :


i am unable to compile even the original DPX.C file (without any changes )
.

I am afraid how can i make changes in dpx.c if the original file has so
many errors.
*NOTE: With all these errors in the dpx.c file,  ./test.sh command runs
fine, seems that DPX.C file has been deliberately left with some errors. *


*Here is the list of errors, (i have configured snort with enable dynamic
examples option) : *
/usr/src/dpx-new/src# gcc -c dpx.c
In file included from dpx.c:33:
/snort-2.9.6.0/src/snort_
debug.h:81: error: expected ‘)’ before ‘dbg’
dpx.c:36:48: error: /snort-2.9.6.0/src/sf_snort_packet.h: No such file or
directory
dpx.c:37:55: error: /snort-2.9.6.0/src/sf_dynamic_preproc_lib.h: No such
file or directory
dpx.c:38:56: error: /snort-2.9.6.0/src/sf_dynamic_preprocessor.h: No such
file or directory
dpx.c:39:41: error: /snort-2.9.6.0/src/sfPolicy.h: No such file or
directory
dpx.c:40:49: error: /snort-2.9.6.0/src/sfPolicyUserData.h: No such file or
directory
dpx.c:62: error: expected specifier-qualifier-list before ‘uint16_t’
dpx.c:67: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before
‘curr_data’
dpx.c:69: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before
‘_dpd’
dpx.c:71: warning: ‘struct _SnortConfig’ declared inside parameter list
dpx.c:71: warning: its scope is only this definition or declaration, which
is probably not what you want
dpx.c:85: error: expected ‘)’ before ‘pid’
dpx.c:131: error: expected ‘)’ before ‘config’
dpx.c:146: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before
‘DPX_New’
dpx.c: In function ‘DPX_Delete’:
dpx.c:176: error: ‘tSfPolicyUserContextId’ undeclared (first use in this
function)
dpx.c:176: error: (Each undeclared identifier is reported only once
dpx.c:176: error: for each function it appears in.)
dpx.c:176: error: expected ‘;’ before ‘config’
dpx.c:181: error: ‘config’ undeclared (first use in this function)
dpx.c:181: error: ‘DPX_Free’ undeclared (first use in this function)
dpx.c: In function ‘DPX_Setup’:
dpx.c:194: error: ‘_dpd’ undeclared (first use in this function)
dpx.c: At top level:
dpx.c:205: warning: ‘struct _SnortConfig’ declared inside parameter list
dpx.c:205: error: conflicting types for ‘DPX_Init’
dpx.c:71: note: previous declaration of ‘DPX_Init’ was here
dpx.c: In function ‘DPX_Init’:
dpx.c:207: error: ‘curr_data’ undeclared (first use in this function)
dpx.c:209: error: ‘_dpd’ undeclared (first use in this function)
dpx.c:210: error: ‘PROTO_BIT__TCP’ undeclared (first use in this function)
dpx.c:210: error: ‘PROTO_BIT__UDP’ undeclared (first use in this function)
dpx.c: In function ‘DPX_Term’:
dpx.c:217: error: ‘curr_data’ undeclared (first use in this function)
dpx.c: In function ‘DPX_Process’:
dpx.c:259: error: ‘SFSnortPacket’ undeclared (first use in this function)
dpx.c:259: error: ‘p’ undeclared (first use in this function)
dpx.c:259: error: expected expression before ‘)’ token
dpx.c:260: error: ‘tSfPolicyId’ undeclared (first use in this function)
dpx.c:260: error: expected ‘;’ before ‘pid’
dpx.c:263: error: ‘curr_data’ undeclared (first use in this function)
dpx.c:263: error: ‘pid’ undeclared (first use in this function)
dpx.c:266: warning: incompatible implicit declaration of built-in function
‘printf’
dpx.c:280: error: ‘DPX_Config’ has no member named ‘portToCheck’
dpx.c:283: error: ‘_dpd’ undeclared (first use in this function)
dpx.c:288: error: ‘DPX_Config’ has no member named ‘portToCheck’




On Tue, Feb 18, 2014 at 1:41 AM, Amtul Saboor <saboor.amtul () gmail com>wrote:


Thanks Russ

Here are the answers:

2. Nothing changed from #1, i am successfully running ./test.sh
command, at the same time, unable to compile dpx.c with gcc command.
gives the mentioned errors. That is confusing.

3.  Ok i am starting over in a new directory . Will let you know the
results.

Thanks again


On 2/17/14, Russ Combs (rucombs) <rucombs () cisco com> wrote:

I'm not clear on the issue here:

1.  You configured and ran successfully dpx 1.6 with Snort 2.9.4.6;

good.


2.  You can't compile dxp.c.  With what version?  What changed from #1?

3.  You can run test.sh with the errors from #2?? That means you still

have

an old lib you are running.

You need to start over in a new directory and see what you get.  Also,

what

version is now failing?

________________________________
From: Amtul Saboor [saboor.amtul () gmail com]
Sent: Monday, February 17, 2014 1:10 PM
To: <snort-devel () lists sourceforge net>
Subject: [Snort-devel] Unable to Compile DPX.C (original file) (dpx-1.6
version)

Hello

I am starting new thread, i already successfully configured and ran

DPX-1.6

with snort-2.9.4.6 version. but I am slightly confused , since i am

unable

to compile even the original DPX.C file (without any changes ) .

I am afraid how can i make changes in dpx.c if the original file has so

many

errors.
NOTE: With all these errors in the dpx.c file,  ./test.sh command runs

fine,

seems that DPX.C file has been deliberately left with some errors.

Here is the list of errors, (i have configured snort with enable dynamic
examples option) :

/usr/src/dpx-new/src# gcc -c dpx.c
In file included from dpx.c:33:
/snort-2.9.6.0/src/snort_debug.h:81: error: expected ')' before 'dbg'
dpx.c:36:48: error: /snort-2.9.6.0/src/sf_snort_packet.h: No such file

or

directory
dpx.c:37:55: error: /snort-2.9.6.0/src/sf_dynamic_preproc_lib.h: No such
file or directory
dpx.c:38:56: error: /snort-2.9.6.0/src/sf_dynamic_preprocessor.h: No

such

file or directory
dpx.c:39:41: error: /snort-2.9.6.0/src/sfPolicy.h: No such file or
directory
dpx.c:40:49: error: /snort-2.9.6.0/src/sfPolicyUserData.h: No such file

or

directory
dpx.c:62: error: expected specifier-qualifier-list before 'uint16_t'
dpx.c:67: error: expected '=', ',', ';', 'asm' or '__attribute__' before
'curr_data'
dpx.c:69: error: expected '=', ',', ';', 'asm' or '__attribute__' before
'_dpd'
dpx.c:71: warning: 'struct _SnortConfig' declared inside parameter list
dpx.c:71: warning: its scope is only this definition or declaration,

which

is probably not what you want
dpx.c:85: error: expected ')' before 'pid'
dpx.c:131: error: expected ')' before 'config'
dpx.c:146: error: expected '=', ',', ';', 'asm' or '__attribute__'

before

'DPX_New'
dpx.c: In function 'DPX_Delete':
dpx.c:176: error: 'tSfPolicyUserContextId' undeclared (first use in this
function)
dpx.c:176: error: (Each undeclared identifier is reported only once
dpx.c:176: error: for each function it appears in.)
dpx.c:176: error: expected ';' before 'config'
dpx.c:181: error: 'config' undeclared (first use in this function)
dpx.c:181: error: 'DPX_Free' undeclared (first use in this function)
dpx.c: In function 'DPX_Setup':
dpx.c:194: error: '_dpd' undeclared (first use in this function)
dpx.c: At top level:
dpx.c:205: warning: 'struct _SnortConfig' declared inside parameter list
dpx.c:205: error: conflicting types for 'DPX_Init'
dpx.c:71: note: previous declaration of 'DPX_Init' was here
dpx.c: In function 'DPX_Init':
dpx.c:207: error: 'curr_data' undeclared (first use in this function)
dpx.c:209: error: '_dpd' undeclared (first use in this function)
dpx.c:210: error: 'PROTO_BIT__TCP' undeclared (first use in this

function)

dpx.c:210: error: 'PROTO_BIT__UDP' undeclared (first use in this

function)

dpx.c: In function 'DPX_Term':
dpx.c:217: error: 'curr_data' undeclared (first use in this function)
dpx.c: In function 'DPX_Process':
dpx.c:259: error: 'SFSnortPacket' undeclared (first use in this

function)

dpx.c:259: error: 'p' undeclared (first use in this function)
dpx.c:259: error: expected expression before ')' token
dpx.c:260: error: 'tSfPolicyId' undeclared (first use in this function)
dpx.c:260: error: expected ';' before 'pid'
dpx.c:263: error: 'curr_data' undeclared (first use in this function)
dpx.c:263: error: 'pid' undeclared (first use in this function)
dpx.c:266: warning: incompatible implicit declaration of built-in

function

'printf'
dpx.c:280: error: 'DPX_Config' has no member named 'portToCheck'
dpx.c:283: error: '_dpd' undeclared (first use in this function)
dpx.c:288: error: 'DPX_Config' has no member named 'portToCheck'





Kindly help.


Thanks.





 --
*Amtul Saboor*

*





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