Brenden Blanco [Thu, 13 Aug 2015 00:32:19 +0000 (17:32 -0700)]
Merge pull request #131 from iovisor/weichunc_dev
distributed_bridge: check ip address before validating traffic
Wei-Chun Chao [Thu, 13 Aug 2015 00:13:24 +0000 (17:13 -0700)]
distributed_bridge: check ip address before validating traffic
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
Brenden Blanco [Wed, 12 Aug 2015 23:25:31 +0000 (16:25 -0700)]
Merge pull request #129 from iovisor/weichunc_dev
distributed_bridge: wait for ns comes up before validating traffic
Wei-Chun Chao [Wed, 12 Aug 2015 23:04:06 +0000 (16:04 -0700)]
distributed_bridge: wait for ns comes up before validating traffic
Sometimes it takes longer for ns to complete configuration.
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
Brenden Blanco [Wed, 12 Aug 2015 20:14:24 +0000 (13:14 -0700)]
Merge pull request #128 from iovisor/weichunc_dev
test_brb2: only account for IP and ARP packets
4ast [Wed, 12 Aug 2015 20:09:35 +0000 (13:09 -0700)]
Merge pull request #127 from iovisor/bblanco_dev
Changes to support map entry read/write in fuse
Wei-Chun Chao [Wed, 12 Aug 2015 20:08:08 +0000 (13:08 -0700)]
test_brb2: only account for IP and ARP packets
Sometimes background noise fails the test
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
Brenden Blanco [Wed, 12 Aug 2015 19:08:00 +0000 (12:08 -0700)]
Add testing for scanf/printf in python, deprecate table_update
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Wed, 12 Aug 2015 15:55:09 +0000 (08:55 -0700)]
Add sscanf C api for parsing key/leaf ascii to binary
Expose an individual API of the what is done in table_update, that lets
the caller use the module to parse keys for it.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Wed, 12 Aug 2015 15:25:50 +0000 (08:25 -0700)]
Merge pull request #126 from iovisor/yhs_dev
clean up potential conflict veth before creating new one in create_ns
Yonghong Song [Wed, 12 Aug 2015 15:21:57 +0000 (08:21 -0700)]
close ipr to avoid fd leak
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
Yonghong Song [Tue, 11 Aug 2015 02:04:58 +0000 (19:04 -0700)]
use pyroute2 IProute to remove the stale veth
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
4ast [Wed, 12 Aug 2015 01:41:35 +0000 (18:41 -0700)]
Merge pull request #125 from iovisor/bblanco_dev
Add printf for key/leaf and fix trace_printk bug
Brenden Blanco [Wed, 12 Aug 2015 01:33:49 +0000 (18:33 -0700)]
Support nested rewrite of trace arguments in bpf_trace_printk
There was an issue where the rewrite of bpf_trace_printk combined with
conversion of function argument to ctx->$reg was mangling the text. Fix
up this case and add a test.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Tue, 11 Aug 2015 16:30:13 +0000 (09:30 -0700)]
Add printf key/leaf writer functionality
This extends upon the sscanf reader functionality, with the intent of
providing key/leaf pretty printing
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Tue, 11 Aug 2015 20:07:27 +0000 (13:07 -0700)]
Merge pull request #123 from iovisor/bblanco_dev
Fix recursive loop in parsing pointer to self struct
Brenden Blanco [Tue, 11 Aug 2015 19:45:00 +0000 (12:45 -0700)]
Fix recursive loop in parsing pointer to self struct
Issue occurs in the description visitor class, when the struct used in a
map key is a pointer to self, as in:
struct node;
struct node {
struct node *next;
};
Avoid this in the desc by using "unsigned long long" for all pointers.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Yonghong Song [Tue, 11 Aug 2015 00:33:24 +0000 (17:33 -0700)]
clean up potential conflict veth before creating new one in create_ns
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
Brenden Blanco [Mon, 10 Aug 2015 19:06:06 +0000 (12:06 -0700)]
Merge pull request #122 from iovisor/yhs_dev2
Fixing more ctrl-c problem
Brenden Blanco [Mon, 10 Aug 2015 19:05:06 +0000 (12:05 -0700)]
Merge pull request #121 from iovisor/weichunc_dev
add connectivity validation in distributed bridge examples
Brenden Blanco [Mon, 10 Aug 2015 19:04:27 +0000 (12:04 -0700)]
Merge pull request #120 from iovisor/yhs_dev
Add one line desc output for simple_tc
Wei-Chun Chao [Mon, 10 Aug 2015 18:56:14 +0000 (11:56 -0700)]
add connectivity validation in distributed bridge examples
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
Yonghong Song [Mon, 10 Aug 2015 18:35:28 +0000 (11:35 -0700)]
Fixing more ctrl-c problem
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
Yonghong Song [Mon, 10 Aug 2015 18:19:53 +0000 (11:19 -0700)]
print out simple_tc success at the end of test
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
Yonghong Song [Mon, 10 Aug 2015 16:40:11 +0000 (09:40 -0700)]
Add one line desc output for simple_tc
o Also suggest task_switch.py to try with libbcc package
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
4ast [Mon, 10 Aug 2015 05:51:52 +0000 (22:51 -0700)]
Merge pull request #119 from iovisor/bblanco_dev
Patch series: reorganize bpf_module and add sscanf feature for fuse
Brenden Blanco [Sun, 9 Aug 2015 04:21:26 +0000 (21:21 -0700)]
Cleanup some flags left on during development
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Sun, 9 Aug 2015 04:00:59 +0000 (21:00 -0700)]
Add update_table API: accepts sscanf style strings and populates a map
This is the culmination of the previous patches. It adds an api that can
input map data in a string format, but validating the numbers and
locations of data fields. The use case is for fuse file input/output. A
printf api may follow.
Take the table with key/leaf of:
struct Key { int a; int b; };
struct Leaf { int a; int b; int c; struct SubLeaf { int x; int y; } s; };
One would input to this table using:
update_table(table_name, "{1 2}", "{1 2 -3 {9 0xa}}");
The implementation uses a JITed function for each unique type, that is
invoked to run sscanf on behalf of the caller. The input must have the
exact right number of arguments. Bit fields are supported, but the
caller must be aware of the collapse of those bitfields into an aligned
field, as well as endianness.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Sat, 8 Aug 2015 05:04:56 +0000 (22:04 -0700)]
Convert bpf_module structures to use vector instead of map for tables
It was bothering me that a whole bunch of accesses to the tables were
based on a string hash lookup, in addition to the vectors that were kept
to convert ids to names. Switch those around, as well as the api
internally.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Sat, 8 Aug 2015 04:25:46 +0000 (21:25 -0700)]
Remove some deprecated checks in bpf_module
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Sat, 8 Aug 2015 04:04:35 +0000 (21:04 -0700)]
Add LLVM IR based sscanf routine, to be run by the JIT
After the modules have been created, create a helper function for each
table leaf/key type.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Fri, 7 Aug 2015 16:59:48 +0000 (09:59 -0700)]
Rename BPFTable to TableDesc
This whole project is about bpf, prefixing everything with the same
acronym is redundant.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Fri, 7 Aug 2015 16:56:46 +0000 (09:56 -0700)]
Extract table types from B programs as well
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Fri, 7 Aug 2015 15:28:02 +0000 (08:28 -0700)]
Add framework to support map string reader (fuse feature)
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Wed, 5 Aug 2015 22:23:42 +0000 (15:23 -0700)]
Merge pull request #118 from iovisor/bblanco_dev
Add cmake checks for required test programs
Brenden Blanco [Wed, 5 Aug 2015 22:17:50 +0000 (15:17 -0700)]
Change wording to "Recommended"
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Wed, 5 Aug 2015 22:09:17 +0000 (15:09 -0700)]
Add cmake checks for required test programs
Set as warning, since the build will still work fine and be able to
create a binary package.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Wed, 5 Aug 2015 22:06:44 +0000 (15:06 -0700)]
Merge pull request #117 from iovisor/bblanco_dev
Move helper.h prototype for tail call into 4.2 section
Brenden Blanco [Wed, 5 Aug 2015 21:00:48 +0000 (14:00 -0700)]
Move helper.h prototype for tail call into 4.2 section
With #115, bpf_tail_call was incorrectly disabled in 4.2 builds.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Wed, 5 Aug 2015 19:13:36 +0000 (12:13 -0700)]
Merge pull request #116 from iovisor/bblanco_dev
Add INSTALL.md instructions for using Ubuntu binary build
Brenden Blanco [Wed, 5 Aug 2015 19:09:59 +0000 (12:09 -0700)]
Add INSTALL.md instructions for using Ubuntu binary build
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Wed, 5 Aug 2015 13:42:45 +0000 (06:42 -0700)]
Merge pull request #115 from iovisor/bblanco_dev
Flags for 4.3 were accidentally committed, revert
Brenden Blanco [Tue, 4 Aug 2015 23:57:14 +0000 (16:57 -0700)]
Flags for 4.3 were accidentally committed, revert
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Tue, 4 Aug 2015 23:56:46 +0000 (16:56 -0700)]
Merge pull request #114 from iovisor/weichunc_dev
release IPDB in host ns early
Wei-Chun Chao [Tue, 4 Aug 2015 23:29:11 +0000 (16:29 -0700)]
release IPDB in host ns early
We need it for setting vxlan flow based flags currently. Release
it once the interfaces are set up. This does not help Ctrl-C on
main.py though.
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
weichunc [Tue, 4 Aug 2015 22:50:33 +0000 (15:50 -0700)]
Merge pull request #113 from iovisor/bblanco_dev
Suggest Release and add X86 target in readme
Brenden Blanco [Tue, 4 Aug 2015 22:44:20 +0000 (15:44 -0700)]
Suggest Release and add X86 target in readme
The default CMAKE_BUILD_TYPE is Debug when cloning from git, suggest
Release instead.
Also, there are some worrisome warnings during cmake when X86 target is
omitted. Additionally, I may want X86 target support for a future
feature, so lets suggest it here.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Tue, 4 Aug 2015 22:30:21 +0000 (15:30 -0700)]
Merge pull request #112 from iovisor/weichunc_dev
llvm 3.7+ deb is broken
Wei-Chun Chao [Tue, 4 Aug 2015 22:26:18 +0000 (15:26 -0700)]
llvm 3.7+ deb is broken
https://llvm.org/bugs/show_bug.cgi?id=24154
Build from source until it's resolved. Another plan is to provide
binary package.
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
Brenden Blanco [Tue, 4 Aug 2015 22:24:26 +0000 (15:24 -0700)]
Merge pull request #110 from iovisor/yhs_dev
better clean up of created namespace/interfaces if ctrl-c is pressed
Brenden Blanco [Tue, 4 Aug 2015 22:17:17 +0000 (15:17 -0700)]
Merge pull request #111 from iovisor/weichunc_dev
fix tunnel_mesh.py
Wei-Chun Chao [Tue, 4 Aug 2015 22:14:28 +0000 (15:14 -0700)]
fix tunnel_mesh.py
The IP assignment was wrong.
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
Yonghong Song [Tue, 4 Aug 2015 18:10:31 +0000 (11:10 -0700)]
better clean up of created namespace/interfaces if ctrl-c is pressed
o There are still some cases when ctrl-c is pressed, the program does not exit
gracefully, with a however lower probability. In my random manual experiments,
one in ten cases it still hangs and needs further ctrl-z.
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
4ast [Tue, 4 Aug 2015 00:36:07 +0000 (17:36 -0700)]
Merge pull request #107 from iovisor/bblanco_dev
Reorganize bpf_module into multiple frontend implementations
Brenden Blanco [Mon, 3 Aug 2015 23:31:45 +0000 (16:31 -0700)]
Merge pull request #106 from tuxology/master
Add project logo and source files
Brenden Blanco [Mon, 3 Aug 2015 23:26:22 +0000 (16:26 -0700)]
Move rest of frontend implementation into subdirs
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Suchakra Sharma [Mon, 3 Aug 2015 23:22:22 +0000 (19:22 -0400)]
Add project logo and source files
The logo contains elements which are in public domain. The gear
has been modified from illustration submitted by 'hank0071' on
OpenClipart and the font used is Open Sans. There seems to be no
restriction on commercial use.
Signed-off-by: Suchakra Sharma <suchakrapani.sharma@polymtl.ca>
Brenden Blanco [Mon, 3 Aug 2015 22:40:07 +0000 (15:40 -0700)]
Move (some) frontend specific logic to the respective directories
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Mon, 3 Aug 2015 17:59:20 +0000 (10:59 -0700)]
Move frontends into individual directories
Other commits to follow with cleanup of the code itself.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Sun, 2 Aug 2015 23:20:43 +0000 (16:20 -0700)]
Merge pull request #105 from iovisor/bblanco_dev
Enable memory cleanup in Clang, otherwise 500KB lost per compile
Brenden Blanco [Fri, 31 Jul 2015 22:41:31 +0000 (15:41 -0700)]
Enable memory cleanup in Clang, otherwise 500KB lost per compile
Since it is meant for the command line, clang ships with no memory
cleanup. We intend to run as a long-lived process, so enable that
cleanup. Valgrind now reports only trivial (and non-increasing over
time) memory leaks.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
yonghong-song [Fri, 31 Jul 2015 22:57:28 +0000 (15:57 -0700)]
Merge pull request #102 from iovisor/bblanco_dev
Add version check for functions only in >= 4.3 kernel
yonghong-song [Fri, 31 Jul 2015 21:59:05 +0000 (14:59 -0700)]
Merge pull request #104 from iovisor/bcc_export
Add pkg-config support and include compat/linux* in packaging
Brenden Blanco [Fri, 31 Jul 2015 20:04:16 +0000 (13:04 -0700)]
Add pkg-config support and include compat/linux* in packaging
Different kernel header versions has been a continuing source of pain.
Though I don't prefer this approach, it seems the most reliable way to
get a build (for the time being) is to bundle the linux/bpf*.h in a
compat directory in the target install location.
To get visibility into that compat directory from another library, one
will need to rely on pkg-config --cflags argument to pull in that compat
directory.
Future work will be to avoid bundling the compat directory if the
version of linux-libc-dev is high enough, or if the presence of the
result of 'make headers_install' from the running kernel can be
detected.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Fri, 31 Jul 2015 16:53:00 +0000 (09:53 -0700)]
Add version check for functions only in >= 4.3 kernel
Addresses issue #100
Note to developers working off of net-next: you will need to locally
disable this patch to make use of the new features.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Fri, 31 Jul 2015 02:14:37 +0000 (19:14 -0700)]
Merge pull request #99 from iovisor/weichunc_dev
Assign ip address to br
Wei-Chun Chao [Fri, 31 Jul 2015 02:03:49 +0000 (19:03 -0700)]
Assign ip address to br
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
Brenden Blanco [Thu, 30 Jul 2015 22:48:19 +0000 (15:48 -0700)]
Merge pull request #98 from iovisor/ast_dev
fix incorrect DataLayout
Alexei Starovoitov [Thu, 30 Jul 2015 22:43:57 +0000 (15:43 -0700)]
fix incorrect DataLayout
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Brenden Blanco [Thu, 30 Jul 2015 21:30:24 +0000 (14:30 -0700)]
Merge pull request #97 from iovisor/ast_dev
update tunnel_key prototypes
Alexei Starovoitov [Thu, 30 Jul 2015 21:14:09 +0000 (14:14 -0700)]
update tunnel_key prototypes
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
4ast [Thu, 30 Jul 2015 16:37:08 +0000 (09:37 -0700)]
Merge pull request #96 from iovisor/bblanco_dev
Add option for custom log string to bpf_prog_load
Brenden Blanco [Wed, 29 Jul 2015 22:47:51 +0000 (15:47 -0700)]
Add option for custom log string to bpf_prog_load
bpf_prog_load was unconditionally printing the error from the kernel to
stderr. If libbpf is used in a library, that library may want to collect
the error to a custom location (a logfile). So, provide an option to
store the string elsewhere than stderr.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Tue, 28 Jul 2015 23:14:55 +0000 (16:14 -0700)]
Merge pull request #95 from iovisor/yhs_dev
import "input" from "builtins" for python v2/v3 compatibility
Yonghong Song [Tue, 28 Jul 2015 23:11:08 +0000 (16:11 -0700)]
import "input" from "builtins" for python v2/v3 compatibility
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
Brenden Blanco [Tue, 28 Jul 2015 20:49:38 +0000 (13:49 -0700)]
Merge pull request #94 from iovisor/weichunc_dev
full mesh vxlan example without multicast
Wei-Chun Chao [Tue, 28 Jul 2015 20:44:20 +0000 (13:44 -0700)]
full mesh vxlan example without multicast
Run 'sudo python ./main.py mesh'
Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>
4ast [Tue, 28 Jul 2015 20:20:10 +0000 (13:20 -0700)]
Merge pull request #93 from iovisor/dist_bridge
Dist bridge
Brenden Blanco [Tue, 28 Jul 2015 17:47:33 +0000 (10:47 -0700)]
Add distributed bridge example, using vxlan mcast
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Tue, 28 Jul 2015 17:45:52 +0000 (10:45 -0700)]
Add bpf_tunnel_info and helpers
* Update compat.h
* Move bpf_clone_redirect to signed int, matching the implementation.
This allows error codes to be compared to < 0.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Tue, 28 Jul 2015 20:17:30 +0000 (13:17 -0700)]
Merge pull request #92 from iovisor/bblanco_dev
Add index-based function references to c api
Brenden Blanco [Tue, 28 Jul 2015 19:29:36 +0000 (12:29 -0700)]
Include libbpf.h in some places, cleanup constants
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Tue, 28 Jul 2015 18:57:32 +0000 (11:57 -0700)]
Add #define for ".bpf.fn."
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Tue, 28 Jul 2015 03:29:25 +0000 (20:29 -0700)]
Add index-based function references to c api
* Add the index based API so that an external api (bcc-fuse) can iterate
through the maps and functions that were compiled in this program.
* Add a more unique section prefix to disambiguate exportable functions.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Mon, 27 Jul 2015 16:14:16 +0000 (09:14 -0700)]
Merge pull request #91 from iovisor/bcc_export
Include bcc headers in /usr/include
Brenden Blanco [Sun, 26 Jul 2015 00:17:10 +0000 (17:17 -0700)]
Kill wrapper .h, add #include to libbpf.h
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Thu, 23 Jul 2015 20:19:13 +0000 (13:19 -0700)]
Include bcc headers in /usr/include
* Add wrapper bcc.h to include dependencies
* Add text bpf_module_create_* to list of exports
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Wed, 22 Jul 2015 18:20:09 +0000 (11:20 -0700)]
Merge pull request #90 from iovisor/yhs_dev
simply vlan_learning example with newer vlan_push/pop helpers
Yonghong Song [Wed, 22 Jul 2015 18:04:23 +0000 (11:04 -0700)]
update ifindex/vlan info unconditionally in the map in vlan_learning example
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
Yonghong Song [Wed, 22 Jul 2015 17:17:39 +0000 (10:17 -0700)]
simply vlan_learning example with newer vlan_push/pop helpers
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
4ast [Tue, 21 Jul 2015 21:07:19 +0000 (14:07 -0700)]
Merge pull request #89 from iovisor/quick_fix
Cache function handles in BPF class
Brenden Blanco [Tue, 21 Jul 2015 18:45:52 +0000 (11:45 -0700)]
Cache function handles in BPF class
* This means repeated calls to get_func() are now allowed
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Sat, 18 Jul 2015 04:24:02 +0000 (21:24 -0700)]
Merge pull request #87 from iovisor/yhs_dev
use running linux version number for feature availability checking
Yonghong Song [Fri, 17 Jul 2015 05:18:33 +0000 (22:18 -0700)]
use better error reporting interface
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
Yonghong Song [Fri, 17 Jul 2015 04:30:41 +0000 (21:30 -0700)]
add error checking/reporting in case that maps/prog is not supported
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
Yonghong Song [Fri, 17 Jul 2015 03:20:22 +0000 (20:20 -0700)]
use running linux version number for feature availability checking
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
yonghong-song [Tue, 14 Jul 2015 06:10:25 +0000 (23:10 -0700)]
Merge pull request #85 from iovisor/bblanco_dev
Change to simulator arguments for readability
Brenden Blanco [Tue, 14 Jul 2015 05:44:16 +0000 (22:44 -0700)]
Restore disable_ipv6 of out_ifc in simulation.py
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Brenden Blanco [Tue, 14 Jul 2015 04:10:39 +0000 (21:10 -0700)]
Change to simulator arguments for readability
* Let one argument be optional
* Disable ipv6 for whole namespace once
* Python 2/3 compatibility fix
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
4ast [Tue, 14 Jul 2015 04:07:39 +0000 (21:07 -0700)]
Merge pull request #84 from iovisor/bblanco_dev
Bugfix for simulation.py