Re: iproute2 won't compile without AF_VSOCK

[Stephen Hemminger <stephen@networkplumber.org>]

On Tue, 19 Jun 2018 10:17:45 -0500
Steve Wise <swise@opengridcomputing.com> wrote:

> Hey David,
> 
> I'm trying to compile the latest iproute2 on an RHEL-7.3 distro, and it
> fails to compile because AF_VSOCK is not defined.  Should this
> functionality be a configure option to disable it on older distros?
> 
> 
> Thanks,
> 
> Steve.
> 
> ----
> 
> misc
>     CC       ss.o
> ss.c:301:27: error: ‘AF_VSOCK’ undeclared here (not in a function)
>    .families = FAMILY_MASK(AF_VSOCK),
>                            ^
> ss.c:252:46: note: in definition of macro ‘FAMILY_MASK’
>  #define FAMILY_MASK(family) ((uint64_t)1 << (family))
>                                               ^
> ss.c:334:2: error: array index in initializer not of integer type
>   [AF_VSOCK] = {
>   ^
> ss.c:334:2: error: (near initialization for ‘default_afs’)
> make[1]: *** [ss.o] Error 1
> make: *** [all] Error 2
> 

Probably should just add an #ifdef to takeout that if not present