ofed: allow using IPv6 address in rc_pingpong server

Summary:
The current OFED code allows binding server to IPv6 address. It was added back in https://github.com/linux-rdma/rdma-core/commit/91fc395

ofed: allow using IPv6 address in rc_pingpong server

Summary:
The current OFED code allows binding server to IPv6 address. It was added back in https://github.com/linux-rdma/rdma-core/commit/91fc39561d04903cd5b1665d9215a184baa66ba9

Sponsored by: Intel Corporation
MFC after: 3 days

Reviewers: hselasky

Subscribers: imp

Differential Revision: https://reviews.freebsd.org/D37196

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MFH

Sponsored by: Rubicon Communications, LLC (netgate.com)

Fix style in r363220

Apply the style change Kostik suggested in the review.

Reported by: kib
MFC after: 2 weeks
X-MFC with: r363220
Sponsored by: Dell EMC Isilon
Differential Revision: https://revi

Fix style in r363220

Apply the style change Kostik suggested in the review.

Reported by: kib
MFC after: 2 weeks
X-MFC with: r363220
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D25676

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Fix Coverity issues in OFED

read_ibdiag_config NULL deref
read_ibdiag_config mem leak
ib_mad_inv_field_str Missing comma in a string array initialization
print_node_header NULL deref
diff_node_ports

Fix Coverity issues in OFED

read_ibdiag_config NULL deref
read_ibdiag_config mem leak
ib_mad_inv_field_str Missing comma in a string array initialization
print_node_header NULL deref
diff_node_ports copy-paste error
ibportstate.c main() missing break in switch
set_thresholds NULL ptr deref
dump_unicast_tables leaks mapnd
umad_cm_attr_str dead code
__ibv_close_device close(-1)
check return value of listen()
mlx5 bitmap.h - bad bit shift - UB
get_dst_addr check return value of inet_pton
osm_perfmgr_init check return value of cl_spinlock_init
osm_port_new memory leak on error path
sa_mad_ctrl_rcv_callback missing break in switch case

I did not include CID numbers because these were found by an internal
run at Isilon.

Reviewed by: cem kib
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D25676

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Use unspecified address family when connecting as a client in
libibverbs example utilities.

This allows connecting to both IPv4 and IPv6 and reverts
some FreeBSD only patches.

MFC after: 1 week
Sp

Use unspecified address family when connecting as a client in
libibverbs example utilities.

This allows connecting to both IPv4 and IPv6 and reverts
some FreeBSD only patches.

MFC after: 1 week
Sponsored by: Mellanox Technologies

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RoCE/infiniband upgrade to Linux v4.9 for kernel and userspace.

This commit merges projects/bsd_rdma_4_9 to head.

List of kernel sources used:
============================

1) kernel sources were c

RoCE/infiniband upgrade to Linux v4.9 for kernel and userspace.

This commit merges projects/bsd_rdma_4_9 to head.

List of kernel sources used:
============================

1) kernel sources were cloned from git://github.com/torvalds/linux.git
Top commit 69973b830859bc6529a7a0468ba0d80ee5117826 - tag: v4.9, linux-4.9

2) krping was cloned from https://github.com/larrystevenwise/krping
Top commit 292a2f1abf0348285e678a82264740d52e4dcfe4

List of userspace sources used:
===============================

1) rdma-core was cloned from https://github.com/linux-rdma/rdma-core.git
Top commit d65138ef93af30b3ea249f3a84aa6a24ba7f8a75

2) OpenSM was cloned from git://git.openfabrics.org/~halr/opensm.git
Top commit 85f841cf209f791c89a075048a907020e924528d

3) libibmad was cloned from git://git.openfabrics.org/~iraweiny/libibmad.git
Tag 1.3.13 with some additional patches from Mellanox.

4) infiniband-diags was cloned from git://git.openfabrics.org/~iraweiny/infiniband-diags.git
Tag 1.6.7 with some additional patches from Mellanox.

NOTES:
======

1) The mthca driver has been removed in kernel and in userspace.
2) All GPLv2 only sources have been removed and where applicable
rewritten from scratch under a BSD license.
3) List of fully supported drivers in userspace and kernel:
a) iw_cxgbe (Chelsio)
b) mlx4ib (Mellanox)
c) mlx5ib (Mellanox)
4) WITH_OFED=YES is still required by make in order to build
OFED userspace and kernel code.
5) Full support has been added for routable RoCE, RoCE v2.

Sponsored by: Mellanox Technologies

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OFED user-space import and update for use with Linux-4.9 compatible RDMA
kernel APIs.

List of sources used:

1) rdma-core was cloned from "https://github.com/linux-rdma/rdma-core.git"
Top commit d65

OFED user-space import and update for use with Linux-4.9 compatible RDMA
kernel APIs.

List of sources used:

1) rdma-core was cloned from "https://github.com/linux-rdma/rdma-core.git"
Top commit d65138ef93af30b3ea249f3a84aa6a24ba7f8a75

2) OpenSM was cloned from git://git.openfabrics.org/~halr/opensm.git
Top commit 85f841cf209f791c89a075048a907020e924528d

3) libibmad was cloned from "git://git.openfabrics.org/~iraweiny/libibmad.git"
Tag 1.3.13 with some additional patches from Mellanox.

4) infiniband-diags was cloned from "git://git.openfabrics.org/~iraweiny/infiniband-diags.git"
Tag 1.6.7 with some additional patches from Mellanox.

Added the required Makefiles for building and installing.

Sponsored by: Mellanox Technologies

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- Merge in OFED 1.5.3 from projects/ofed/head