glusterfs.git/rpc/rpc-transport/rdma/src, branch v3.9dev

rpc: fix gf_process_reserved_ports

2016-04-27T15:05:08+00:00

this patch also does minor code cleanups.

Change-Id: I0d005bd0f9baaaae498aa1df4faa6fcb65fa7a6e
BUG: 1198849
Signed-off-by: Prasanna Kumar Kalever 
Reviewed-on: http://review.gluster.org/13997
Tested-by: Prasanna Kumar Kalever 
Smoke: Gluster Build System 
Reviewed-by: Atin Mukherjee 
CentOS-regression: Gluster Build System 
Reviewed-by: Jeff Darcy 
NetBSD-regression: NetBSD Build System

rpc: assign port only if it is unreserved

2016-04-06T17:08:41+00:00

Current order:
    assign port;
    check for port;
    if reserved {
        port--;
        continue to i;
    }
    bind();

basically, we are assigning port first then checking if it is reserved

Fix:
    get unreserved port;
    assign port;
    bind();

from now, we get unreserved port first and then assign it

Change-Id: I004580c5215e7c9cae3594af6405b20fcd9fa4ad
BUG: 1323659
Signed-off-by: Prasanna Kumar Kalever 
Reviewed-on: http://review.gluster.org/13900
Tested-by: Prasanna Kumar Kalever 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Jeff Darcy 
CentOS-regression: Gluster Build System 
Reviewed-by: Raghavendra Talur 
Smoke: Gluster Build System 
Reviewed-by: Raghavendra G

build: install and package header files more conventionally

2015-11-16T09:15:04+00:00

The current way we install and package header files for the -devel
package is a hack. This patch uses more conventional autoconf, libtool,
and rpmbuild idioms to package -devel headers and libraries.

Change-Id: I63ffb3460f5c12b6b355493bd00824ac9e5354c5
BUG: 1271907
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/12360
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: Niels de Vos

all: reduce "inline" usage

2015-09-01T11:55:15+00:00

There are three kinds of inline functions: plain inline, extern inline,
and static inline.  All three have been removed from .c files, except
those in "contrib" which aren't our problem.  Inlines in .h files, which
are overwhelmingly "static inline" already, have generally been left
alone.  Over time we should be able to "lower" these into .c files, but
that has to be done in a case-by-case fashion requiring more manual
effort.  This part was easy to do automatically without (as far as I can
tell) any ill effect.

In the process, several pieces of dead code were flagged by the
compiler, and were removed.

Change-Id: I56a5e614735c9e0a6ee420dab949eac22e25c155
BUG: 1245331
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/11769
Tested-by: NetBSD Build System 
Reviewed-by: Dan Lambright 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Niels de Vos 
Reviewed-by: Raghavendra Bhat 
Reviewed-by: Venky Shankar

rdma:restore device linked list structure in case of failure

2015-08-14T05:21:10+00:00

We maintain a linked list strcture to store device information,
and maintain head in a ctx variable. A new device will be added
at the beginning of list. But if the device creation failed, then
we need to adjust the linked list to proper state.

Change-Id: I07cefd3b808d8973a915728b3ba7f2955d29c92a
BUG: 1250297
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/11829
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G

rpc: fix binding brick issue while bind-insecure is enabled

2015-07-27T04:31:39+00:00

problem:

When bind-insecure is turned on (which is the default now), it may happen
that brick is not able to bind to port assigned by Glusterd for example
49192-49195...

It seems to occur because the rpc_clnt connections are binding to ports in
the same range. so brick fails to bind to a port which is already used by
someone else

solution:

fix for now is to  make rpc_clnt to get port numbers from 65535 in a descending
order, as a result port clash is minimized

other fixes:

previously rdma binds to port >= 1024 if it cannot find a free port < 1024,
even when bind insecure was turned off(ref to commit '0e3fd04e'), this patch
add's a check for bind-insecure in gf_rdma_client_bind function

This patch also re-enable bind-insecure and allow insecure by default which was
reverted (ref: commit cef1720) previously

Change-Id: Ia1cfa93c5454e2ae0ff57813689b75de282ebd07
BUG: 1238661
Signed-off-by: Prasanna Kumar Kalever 
Reviewed-on: http://review.gluster.org/11512
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G

rdma : porting missing gf_log to gf_msg

2015-07-13T06:49:59+00:00

Change-Id: I036b43007fbcd0e528faab8d44e1a7fc820eaf1f
BUG: 1242333
Signed-off-by: Manikandan Selvaganesh 
Reviewed-on: http://review.gluster.org/11607
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

rdma : removing duplicate printing of error string in gf_msg

2015-06-27T11:59:35+00:00

Change-Id: I206cf80392d430f35558cc11699402c4cef12527
BUG: 1194640
Signed-off-by: Manikandan Selvaganesh 
Reviewed-on: http://review.gluster.org/11426
Tested-by: NetBSD Build System 
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

build: do not #include "config.h" in each file

2015-05-29T12:43:17+00:00

Instead of including config.h in each file, and have the additional
config.h included from the compiler commandline (-include option).

When a .c file tests for a certain #define, and config.h was not
included, incorrect assumtions were made. With this change, it can not
happen again.

BUG: 1222319
Change-Id: I4f9097b8740b81ecfe8b218d52ca50361f74cb64
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/10808
Tested-by: Gluster Build System 
Tested-by: NetBSD Build System
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Pranith Kumar Karampuri

rdma:properly handle iobuf_pool when rdma transport is unloaded

2015-05-05T13:15:16+00:00

We are registering iobuf_pool with rdma. When rdma transport is
unloaded, we need to deregister all the buffers registered with
rdma. Otherwise iobuf_arena destroy will fail.

Also if rdma.so is loaded again, then register iobuf_pool with
rdma

Change-Id: Ic197721a44ba11dce41e03058e0a73901248c541
BUG: 1200704
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9854
Tested-by: NetBSD Build System
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Talur