matthew/ostinato
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199 Commits

Author SHA1 Message Date
Srivats P
a757b9e353 UX: Warn for very short duration stream transmits 
Changed the default num_packets from 1 to 10, because otherwise the
default stream values will trigger this warning, which is not a good
experience for the user
 2017-09-30 19:32:27 +05:30
Srivats P
f01bdd257f Inform user that Ostinato TCP is stateless 2017-09-25 18:19:45 +05:30
Srivats P
cca2e94bb3 Detect when port config has changed and needs to APPLY'd 
For now we prompt user to click Apply, in future we can use this to do a
"Auto Apply"
 2017-09-14 20:38:13 +05:30
Srivats P
95f00f2673 Add documentation to python binding 
Also some minor documentation for some .proto that goes into the API
guide
 2017-08-14 10:43:11 +05:30
Srivats P
a8ec2f1bda Fix IPv4/IPv6 PDML import with Tshark 2.x 
Fixes #219
 2017-07-06 20:05:15 +05:30
Srivats P
8b2541fbaf Fix incorrect extension id for STP 
There was a discrepancy between Protocol::kStpFieldNumber (209) and the
one defined in stp.proto (210) which caused protobuf reflection to fail
when queried for a descriptor corresponding to 209. Referencing the null
descriptor further in the code caused a crash.
 2017-04-10 20:59:17 +05:30
Steven
a27634ab66 Corrected spelling of Destination 2017-02-23 11:33:01 -05:00
Srivats P
81bb5f54ba Bugfix: Fix failure parsing Ostinato file format 2017-01-28 10:55:07 +05:30
Srivats P
cfa7d80f7b Convert stream preflight checks to bullet points 2016-12-10 13:50:52 +05:30
Srivats P
a838d09fbd sign: Inform user when stream stats is not enabled 
If Sign protocol is configured without enabling stream statistics on
port, inform user that stream statistics will not be available till
it is enabled on port
 2016-12-10 13:40:28 +05:30
Srivats P
ac1356ed53 Optimize stream preflight check for performance 
Loop only once for all packets of the stream
 2016-12-09 18:48:08 +05:30
Srivats P
e9bdfa04ea sign: implemented rx stream stats - loopback problem to be fixed 2016-11-17 21:44:34 +05:30
Srivats P
f8575ef101 sign: post tx stream stats collection; testing pending 2016-11-13 19:11:24 +05:30
Srivats P
cffada4c07 sign: server rpc implementation of stream stats; actual collection of stream stats pending 2016-11-10 18:18:27 +05:30
Srivats P
783db4e832 sign: add stream GUID to sign protocol 2016-11-07 20:09:17 +05:30
Srivats P
bf92ea09df sign: TDD test script for stream stats 2016-11-06 21:28:31 +05:30
Srivats P
0833e5d27c sign: add stream stats related messages and RPCs 2016-11-06 11:40:53 +05:30
Srivats P
e0bf173b39 sign: remove sign stats and remnants of signed streams 2016-11-05 19:53:01 +05:30
Srivats P
1986845bae sign: remove streamsType and associated code 2016-11-05 19:41:02 +05:30
Srivats P
2f9769d0ed sign: rename byteswap.h to avoid name clash with the standard one on Linux 2016-11-05 11:33:47 +05:30
Srivats P
46449a02a3 sign: fix PayloadCksum for odd boundary between protocols 2016-11-01 16:30:13 +05:30
Srivats P
50fec9fa5a sign: fix and move swapXX into a .h file for reuse 2016-11-01 16:28:48 +05:30
Srivats P
b9fd68f71d sign: fix payload/hexdump to not assume they are the last 2016-11-01 13:18:55 +05:30
Srivats P
3ed956eebc sign: added sign protocol 2016-10-31 21:38:19 +05:30
Srivats P
15b88a480b Fix User-Agent header 2016-10-29 12:26:42 +05:30
Srivats P
c2f36c5cb3 IPv4 now supports options - configured as a hex string for now; fixes #120 2016-10-27 23:51:55 +05:30
Srivats P
a79bbb1fcd sign: signed tx stats infra; actual tx signing pending 2016-10-23 17:24:23 +05:30
Srivats P
a8f9795c85 Fix incorect logic of isNewerVersion 2016-09-17 15:21:31 +05:30
Srivats P
10559c2a56 sign: stats infra extended for sign stats 2016-08-22 23:26:33 +05:30
Srivats P
8bfeafddf9 Fix warning 2016-06-25 20:07:34 +05:30
Srivats P
75efed5ec4 Add extension while saving streams and sessions, if user doesn't specify one. 
Fixes #187
 2016-06-14 18:56:29 +05:30
Srivats P
5e918cf084 Fix STP protocol builder warnings 2016-06-01 20:58:26 +05:30
Srivats P
78957a019f Bugfix: Use char* for kFileMagicValue to avoid dynamic initialization and consequent ordering problems 2016-06-01 19:19:45 +05:30
Srivats P
bdbbd8f0a1 Moved Updater to common ostproto lib, Updater sends UserAgent 2016-05-31 20:23:54 +05:30
Srivats P
24fd176802 Merge pull request #184 from pstavirs/emul 
Device Emulation
 2016-05-25 18:57:08 +05:30
Srivats P
96ed163ab0 Merge pull request #183 from pstavirs/session 
Save/Open Session
 2016-05-25 18:43:07 +05:30
Srivats P
a0485cca01 Device Emulation (contd.): took decision on DeviceList+DeviceNeigh vs DeviceInfo API 2016-05-25 18:31:56 +05:30
Srivats P
6cc7231e7f Refactored StreamFileFormat and subclasses' methods to be consistent with SessionFileFormat 2016-05-20 20:30:57 +05:30
Srivats P
ff066ea657 Renamed AbstractFileFormat to StreamFileFormat and FileFormat to OstmFielFormat to be consistent with the new convention introduced with SessionFileFormat/OssnFileFormat 2016-05-19 21:54:28 +05:30
Srivats P
c8a31f3068 Refactor stream file supportedFileTypes() to accept operation - Open/Save and return fileTypes accordingly 2016-05-19 21:05:32 +05:30
Srivats P
822ee2a4b4 Save/Open Session - refactor supportedFileTypes() to accept operation - Open/Save as input parameter and return file types accordingly 2016-05-19 20:50:33 +05:30
Srivats P
29f840c91c Use .ostm as default extension for Saved Stream(s) file and use it as default filter for open stream file 2016-05-18 21:33:26 +05:30
Srivats P
8bea5636ab Open Session: Fixing problem with previous commit where valid format file was also declared invalid/unkonwn 2016-05-17 22:16:52 +05:30
Srivats P
ba754c1043 Open Session - check fileType for native file formats while identifying the file format from filename; also find size of metadata and use it when parsing just the metadata instead of the whole file 2016-05-17 20:47:10 +05:30
Srivats P
bcb5376f9d Save/Open Session - added UI and related infra to invoke OssnFileFormat; code to build sessionContent incomplete 2016-04-14 07:44:07 +05:30
Srivats P
2a77f73e9c Save/Open Session - Implemented OssnFileFormat; code to build SessionContent still pending 2016-03-29 18:55:22 +05:30
Srivats P
c98104f078 Refactored native streams file format to share code with native session file format. Added skeletal code for session/ossn file format 2016-03-28 21:23:10 +05:30
Srivats P
5b46bdd8fc Save/Open Session - Defined the file format for a session file 2016-03-27 11:23:56 +05:30
Srivats P
8b80b4c3ef Device Emulation (contd.): Checked and decided on a couple of FIXMEs/TODOs 2016-03-24 18:47:43 +05:30
Srivats P
fbb56720ba Device Emulation (contd.): Renamed Device List and Device Neighbor List fields so that the names are better reflective of what they contain 2016-03-22 20:18:53 +05:30
Srivats P
803242db38 Device Emulation (contd.): Use portId as part of the default IP address assigned to a deviceGroup 2016-03-19 18:17:50 +05:30
Srivats P
c3fe9b0334 Device Emulation (contd.): Inform user that src/dst mac resolve requires a corresponding device 2016-03-18 19:23:26 +05:30
Srivats P
476bcd850a Bugfix: Preflight check failure strings should not be repeated for each frame in the stream that fails 2016-03-17 20:53:48 +05:30
Srivats P
e7571b2022 Device Emulation (contd.): Add 'resolve' mode for src/dst mac address for GUI configuration of stream 2016-03-08 20:51:02 +05:30
Srivats P
db8ad92738 Device Emulation (contd.): Assign a random mac address to a DeviceGroup at alloc time to ensure unique device keys when enumerating devices from device groups 2016-03-07 21:40:48 +05:30
Srivats P
586a177332 Device Emulation (contd.): Change SpinBoxDelegate for our needs and relicense under GPLv3; use SpinBoxDelegate for the Vlan Table validation 2016-03-03 18:23:25 +05:30
Srivats P
98c8149fbf Device Emulation (contd.): Added SpinBox Delegate (Qt Example) - unmodified code 2016-03-02 22:32:21 +05:30
Srivats P
0ef0c6cfc0 Device Emulation (contd.): Added a IntEdit class and used in DeviceGroup Dialog 2016-03-02 22:14:14 +05:30
Srivats P
2d8510cd3a Device Emulation (contd.): Fix build break due to case typo 2016-03-02 21:41:56 +05:30
Srivats P
ff757d59c6 Device Emulation (contd.): Add default values for IPv6 fields, update IPv6 gateway if addr/pfxlen changes; define and use class Ip6Edit 2016-03-02 06:13:56 +05:30
Srivats P
0edfee8cdf Device Emulation (contd.): Add default values for IPv4 address/gateway, update gateway as address/pfxlen are edited; define and use a Ip4Edit class 2016-03-01 18:48:35 +05:30
Srivats P
9619439e6a Device Emulation (contd.): Use a default Mac address as per RFC 4814; define and use new MacEdit class 2016-02-29 20:12:02 +05:30
Srivats P
a4a654fb02 Device Emulation (contd.): Implemented load/store for the DeviceGroupDialog and supporting code - incomplete 2016-02-25 19:03:00 +05:30
Srivats P
c569328bb3 Device Emulation (contd.): Added DeviceGroupModel on the GUI client 2016-02-12 19:10:19 +05:30
Srivats P
e3a3a0cf1f Device Emulation (contd.): Fix frames not being truncated (introduced by recent changes in StreamBase::frameValue()); add test case for the same and add checksum/error check to pktlentest(s) 2016-01-27 20:39:54 +05:30
Srivats P
754a9ac20e Merge branch 'master' into emul 2016-01-27 18:46:07 +05:30
Srivats P
ad866e3025 Bugfix: Fix incorrect IPv4 pseudo-header checksum calculation for a stream with incrementing/decrementing packet length (regression bug caused by variable fields feature introduced in 0.7) 2016-01-27 18:26:49 +05:30
Srivats P
f1ff9e2616 Device Emulation (contd.) - StreamBase::frameValue() now returns truncated packet content and length instead of bailing out if the passed in buffer size is less than the packet length. This is useful for some of the device emulation code which needs packet content only uptil the IP header but not beyond, so we don't need to unnecessarily create the entire packet with payload for these cases 2016-01-15 09:37:43 +05:30
Srivats P
eff603304e Device Emulation (contd.): Receive, parse IPv6 Neigh Advt and update NDP Table 2016-01-06 18:10:28 +05:30
Srivats P
d9be523827 Device Emulation (contd.) - Implemented sending of IPv6 Neighbor Solicitation packets for IPv6 resolution 2016-01-01 20:17:54 +05:30
Srivats P
0b573d572e Device Emulation (contd.) - added intelligence for single or dual ip stack; fixed pktBuf memory leak 2016-01-01 11:59:31 +05:30
Srivats P
aaf6dbcbf2 Device Emulation (contd.) - Implemented IPv6 device creation and deletion 2015-12-31 20:17:56 +05:30
Srivats P
12d17ef6de Feature (contd.): Device Emulation - added/updated IPv6 fields in emulproto 2015-12-24 19:00:32 +05:30
Srivats P
9cd92c47ab Pull Cleanup: Minor changes and cleanup after merging the STP protocol builder contribution - removal of compilation errors, unncessary code, trailing whitespace 2015-12-17 21:15:47 +05:30
Srivats P
c3c1ca84da Merge branch 'plvision' of https://github.com/tpetriv/ostinato 2015-12-17 18:10:23 +05:30
Srivats P
71d04b63bc Feature (contd.): Device Emulation - refactored and moved EncapEmulation as a native field of DeviceGroup instead of a extension - now the device_count comment of "per encap" makes more sense with encap at the same level as device_count 2015-12-16 20:48:17 +05:30
Srivats P
147469beee Bugfix: Don't use c_str for protobuf type bytes as an intermediate 0x00 is interpreted as terminator; fixes #170 2015-12-11 20:57:48 +05:30
Srivats P
c022290da1 Merge branch 'master' of https://github.com/pstavirs/ostinato into emul 
Conflicts:
	server/pcapport.cpp
 2015-12-01 21:00:41 +05:30
Srivats P
bed034a08b Merge branch 'master' into emul 2015-12-01 19:16:24 +05:30
Srivats P
cad62c1fd7 Feature (contd.): Device Emulatiom - converted emulation tests to use the py.test framework 2015-11-29 12:52:08 +05:30
Taras Petriv
5a51e13ad9 Some changes 2015-11-24 14:33:25 +02:00
Taras Petriv
f5c4648bb1 Adding STP protocol support 2015-11-24 14:31:17 +02:00
Srivats P
f8d5cbd252 Bugfix: Fixed frameVariableCount() for the stream when it doesn't contain the payload protocol and is configured to generate increment/decrement/random length packets 
Fixes #168
 2015-11-22 20:03:24 +05:30
Srivats P
7daf75c95a Feature (contd.): Device Emulation - added getDeviceList() RPC 2015-11-11 13:05:15 +05:30
Srivats P
492a207ede Feature (contd.): Device Emulation - reorganized/renamed some emulation RPCs and messages 2015-11-11 10:52:29 +05:30
Srivats P
280d4bedaa Feature (contd.): Device Emulation - Mac protocol can now 'resolve' src/dst mac corresponding to the packet from the Device Emulation infra 2015-11-10 19:40:32 +05:30
Srivats P
9302e5f17c Feature (contd.): Device Emulation - added resolveNeighbors() and related RPC code and implementation to send out ARP Requests and build the ARP Table on each device 2015-11-04 18:50:08 +05:30
Srivats P
2cad79b87e Bugfix: A calculated UDP checksum of 0 should be set as 0xFFFF in the frame as per RFC 768. A checksum value of 0 in the frame is "special" and indicates that no checksum was calculated and hence receiver should not verify the same. This special case seems to be only for UDP, not TCP though. 
Fixes #160
 2015-10-07 20:40:31 +05:30
Srivats P
fcfcfe6887 Feature (contd.): Device Emulation - Removed 'mode' from both vlan and device; will reintroduce or replace with something else when needed 2015-10-03 20:15:20 +05:30
Srivats P
7f224f61cd Bugfix: Variable fields related code is now generated correctly when saving a stream as a python script 
Fixes #158
 2015-10-02 13:49:54 +05:30
Srivats P
246bc95c74 Feature (contd.): Device Emulation - user now configures a device group instead of a single device for easier creation of multiple devices; refactored and redistributed functionality between DeviceManager and Device; external functionality wise same as last commit; added initial code for vlans but not tested 2015-09-20 17:49:15 +05:30
Srivats P
ab433dc22b Feature: Device Emulation - first cut working code 2015-09-14 18:19:52 +05:30
Srivats P.
24d341cce3 Bugfix(collateral): Fixed TCP/UDP checksum on big-endian platforms; collateral of changes made in IPv4/IPv6 pseudo header cksum for variable fields feature 2015-06-06 15:28:16 +05:30
Srivats P.
d677b09491 Fixed gcc4 warnings 2015-06-05 20:18:41 +05:30
Srivats P.
384fd6e172 Feature (contd.): Variable Fields - fixed errors and warnings reported by gcc4 in the code added for this feature 2015-06-01 19:05:43 +05:30
Srivats P.
a8069bbb39 Feature (contd.): Variable Fields - bumped up file format revision number because of this new feature 2015-05-31 21:38:07 +05:30
Srivats P.
022fac534c Feature (contd.): Variable Fields - fixed 2nd protocol of combo protocols not being listed and offset/mask not being calculated correctly for them via the GUI 2015-05-31 20:47:25 +05:30
Srivats P.
6bb64a3b26 Feature (contd.): Variable Fields - renamed variable_fields as singular; this makes it consistent with other repeated variables in protocol.proto and in any case the C++/Python generated code "sounds" better with a repeated field named in its singular form, rather than plural 2015-05-31 20:14:32 +05:30
Srivats P.
641a4f3c89 Feature (contd.): Variable Fields - defined a template function varyCounter to avoid duplicating code for different counter sizes 2015-05-31 19:46:16 +05:30
Srivats P.
77f5b124e7 Feature (contd.): Variable Fields - fixed the code to use 'step' while varying fields which was missed out earlier. Updated the test suite and made sure all test cases pass 2015-05-31 18:02:06 +05:30