11.3 tcpdump amd64 linked libs

[Konstantin Belousov]

On Fri, Aug 23, 2019 at 03:01:51PM +0100, Andrew White wrote:
> Hi
> 
> I noticed that tcpdump (amd64) for 11.3-release is linked against
> additional libs than in 11.2, and also than i386 11.3 .  I noticed after
> upgrading from 11.2
> 
> Ldd shows these additional libs for amd64 11.3 , anyone know why the
> difference ?
> 
>         libibverbs.so.1 => /lib/libibverbs.so.1 (0x801831000)
>         libmlx5.so.1 => /lib/libmlx5.so.1 (0x801a40000)
>         libthr.so.3 => /lib/libthr.so.3 (0x801e6e000)
libpcap/tcpdump can now sniff RDMA traffic, which requires linking
with OFED libraries.