Fix usage of commands supported by TestOpsSocketHook::test_ops()

Signed-off-by: David Zafman <david.zafman@inktank.com>
cls,msg: Fix use of set_in4_quad() to set a entity_addr_t

Signed-off-by: David Zafman <david.zafman@inktank.com>
Bug fix: Port number of incoming connection not in peer_addr

Get port from sock_addr that came from getpeername()

Signed-off-by: David Zafman <david.zafman@inktank.com>
Add entity_addr_t to watch_info_t and Watch

Signed-off-by: David Zafman <david.zafman@inktank.com>
osd: Drop watchers from blacklisted clients

On blackist addition or populate ObjectContext
   check watcher address against blacklist
Add dout() of the watcher's ip address

fixes: #3527

Signed-off-by: David Zafman <david.zafman@inktank.com>
Add dump_blacklist to admin socket

Signed-off-by: David Zafman <david.zafman@inktank.com>