[ECOS] Compile error, including udp_var.h

[ECOS] Compile error, including udp_var.h

[Andre-John Mas]

Hi,

We are in the process of adapting the SNMP implementation to C++ for
our needs, but we have hit a few problems. We are using the FreeBSD
networking stack.

The error is as follows:

In file included from ../interface/snmp/src/UdpMib.cpp:28:
application_install/include/netinet/udp_var.h:117: error: expected constructor, destructor, or type conversion before '(' token
application_install/include/netinet/udp_var.h:117: error: expected `,' or `;' before '(' token

I am not sure what could be the issue. Commenting out the define
helps things compile, but I am not sure that I want to leave it
that way. My includes in the class the references the udp_var.h
file are:

#include <pkgconf/system.h>

#include <sys/protosw.h>

#define _KERNEL
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>
#include <netinet/in_pcb.h>
#include <netinet/ip_var.h>
#include <netinet/udp.h>
#include <netinet/udp_var.h>

Any ideas?

Andre


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Re: [ECOS] Compile error, including udp_var.h

[Andrew Lunn]

On Wed, Sep 20, 2006 at 05:11:02PM -0400, Andre-John Mas wrote:
> Hi,
> 
> We are in the process of adapting the SNMP implementation to C++ for
> our needs, but we have hit a few problems. We are using the FreeBSD
> networking stack.
> 
> The error is as follows:
> 
> In file included from ../interface/snmp/src/UdpMib.cpp:28:
> application_install/include/netinet/udp_var.h:117: error: expected constructor, destructor, or type conversion before '(' token
> application_install/include/netinet/udp_var.h:117: error: expected `,' or `;' before '(' token

What do you get at that line when you look at the output of cpp? ie
use -E to gcc. Has SYSCTL_DECL(_net_inet_udp); been expanded?

    Andrew

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