matthew/ostinato
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251 Commits

Author SHA1 Message Date
Srivats P
0d5e836d3f HostDev: Refactored Device into base Device and EmulDevice 2018-07-19 18:54:01 +05:30
Srivats P
9a4e7e7550 Silence warnings 2018-05-22 21:48:21 +05:30
Bernhard Ehlers
1d8bb9f4df Fix warnings about DumpView::dataChanged and struct StatsTuple 2018-05-21 21:31:44 +02:00
Srivats P
016694f1fe Use %ll instead of PRI since Windows dev env has been upgraded 2018-05-20 13:33:38 +05:30
Srivats P
e1194a1db3 Check for active stream count when building interleaved packet list 2018-05-10 21:34:51 +05:30
Srivats P
1cddfbf2ec Use Windows' connection name as the port description 
... instead of the PCAP returned description. This allows for a better
UX since user can more easily identify which port is which.

This will work only Windows Vista and higher since IPHLPAPI.DLL has
published APIs only for these versions. Older windows versions such as
XP will continue to use the PCAP returned description

Fixes #222
 2018-05-07 22:05:04 +05:30
Srivats P
a16eefbff4 Treat warnings as errors and fix existing warnings 2018-04-20 20:50:51 +05:30
Srivats P
90fe2080c1 Debug Xcode build failure 8/... 2018-03-19 20:14:30 +05:30
Srivats P
7a61d14243 Fix Travis build issues 2018-03-16 21:59:34 +05:30
Srivats P
9f4b70c5a8 Port server code from Qt4 to Qt5 
Verification/testing of porting changes is pending
 2018-03-15 19:34:42 +05:30
Srivats P
f82cf933b4 Print PCAP library version at drone startup 2018-02-08 22:39:22 +05:30
Srivats P
f756ead433 Add Tx/Rx bps to GUI stats window 
bps stats are derived from the Bps stats and represent line rate taking
into account the per packet overhead on the line with the following
assumptions -
* Link type is Ethernet
* Bps (and total Bytes) stats don't include the 4-byte FCS

Fixes #241
 2018-01-31 16:03:34 +05:30
Srivats P
c0f94ec58c Use static linking on win32 2017-12-07 19:04:18 +05:30
Srivats P
6dd6511269 Merge branch 'master' into sign 2017-12-03 12:59:26 +05:30
Srivats P
81e7e735bc sign: Resolve a few FIXMEs 
* Rename track_stream_stats to is_tracking_stream_stats for consistency
with other bool params
* Change signature magic value to CODA
* Resolve notify memory leak
 2017-12-03 11:26:09 +05:30
Srivats P
57e8fe7236 UX: Report more drone startup errors 
* Changed drone exit code from -1 to 1 'coz typically exit codes are
between 0 and 255
* Detect and report drone TCP port bind failure
* In all the following drone errors are reported (including previous
  commits) -
  * Drone already running (TCP port bind failure)
  * Drone executable not found
  * Packet.dll not found (Win32 only)
* The following conditions should NOT be reported
  * Start/Stop Ostinato
    * Stop before 5sec
    * Stop after 5sec
 2017-09-26 19:59:49 +05:30
Srivats P
a2b349e5b7 Inform user about Drone version incompatibility 2017-09-25 21:26:57 +05:30
Srivats P
d58b614e67 sign: Exclude ICMP packets from Rx Stream Stats 2017-02-16 21:32:01 +05:30
Srivats P
13e28cff68 sign: Fix Tx stream stats counted as Rx on some platforms 
On platforms that don't support filtering IN/OUT using
pcap_setdirection() - e.g. Windows, adjust Rx stats appropriately
 2017-01-09 18:57:38 +05:30
Srivats P
8f97a69220 sign: Refactor StreamStatsTracking methods 
Start/StopStreamStatsTracking() methods made private helper functions
specific to PcapPort. AbstractPort::setStreamStatsTracking() virtual
function should be implemented by subclasses as required
 2016-12-07 18:19:09 +05:30
Srivats P
35c56b9181 sign: Calculate stream stats only if configured 
Stream Stats Rx and Tx both are calculated only if 'Track Stream Stats'
is configured on the port
 2016-12-06 21:41:47 +05:30
Srivats P
028843c55a sign: Refactor AbstractPort::setStreamSatsTracking 
Move start/stop stream stats tracking inside setStreamStatsTracking. In
future, maybe convert setStreamStatsTracking to virtual function?
 2016-12-06 18:30:26 +05:30
Srivats P
de503d8d96 sign: Fix crash when doing TX on a streamless port 
Ensure packetListSize_ is non zero to avoid division by zero. Also reset
packetListSize_ to 0 in the constructor - call clearPacketList() to do
this
 2016-11-29 18:20:00 +05:30
Srivats P
b622cc8e72 sign: add #define and #include for PRIu64 2016-11-27 13:35:59 +05:30
Srivats P
4f8ee757b3 sign: print Tx stream stats related vars for debug 2016-11-27 12:35:33 +05:30
Srivats P
bf161811b4 sign: Add Stream Stats button to GUI port config 2016-11-21 18:39:55 +05:30
Srivats P
7366e5d2e6 sign: fix yet another build break 2016-11-18 21:29:45 +05:30
Srivats P
b4beda7c30 sign: NOCAPTURE_LOCAL is not reqd since we don't tx on this handle 2016-11-18 21:12:56 +05:30
Srivats P
e7ed15fc89 sign: fix loopback problem (tx pkts rcvd by rxstats thread) on non-Windows platforms 2016-11-18 20:57:50 +05:30
Srivats P
c45bbdaa10 sign: fix non-Windows build break 2016-11-18 20:51:30 +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
defdc218bd sign: fix the tx stream stats calculation and update associated test case 2016-11-15 22:23:55 +05:30
Srivats P
f8575ef101 sign: post tx stream stats collection; testing pending 2016-11-13 19:11:24 +05:30
Srivats P
afcb4126b5 sign: port stream tx stats are updated when TxThread finishes; actual Tx stream stats collection by TxThread is still pending 2016-11-11 21:22:07 +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
bf92ea09df sign: TDD test script for stream stats 2016-11-06 21:28:31 +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
9de3f96b20 sign: Do not allow port TxMode/StreamsType to be changed while tx is on 2016-10-27 21:44:08 +05:30
Srivats P
a79bbb1fcd sign: signed tx stats infra; actual tx signing pending 2016-10-23 17:24:23 +05:30
Srivats P
31c2cd2dcb sign: refactored tx stats into a new PcapTxStats class 2016-10-19 18:52:35 +05:30
Srivats P
831b5c0916 Interleaved mode updatePacketList - just clear list if there are no streams. Fixes #195 2016-09-21 20:26:08 +05:30
Srivats P
523258442c Precalculate mask and subnet for use during emulation rx/tx 2016-09-17 14:34:44 +05:30
Srivats P
f86ce2603d Bugfix: use default gateway for off subnet destinations in all cases - fixes #196 2016-09-17 12:16:53 +05:30
Srivats P
12351d6304 sign: Refactored PortTransmitter into PcapTransmitter and PcapTxThread classes. Also broke out PacketSequence and Timestamp stuff into their own files. No change in functionality. 2016-09-13 19:05:24 +05:30
Srivats P
eba14bf9a3 sign: fix build break for non Windows platforms 2016-09-06 20:49:07 +05:30
Srivats P
20fa1dcb69 sign: refactor (Pcap)PortTransmitter into a separate file 2016-09-06 18:50:08 +05:30
Srivats P
10559c2a56 sign: stats infra extended for sign stats 2016-08-22 23:26:33 +05:30
Srivats P
fdceca71e8 Resolve for mcast dstIp should return mcast dmac 
Fixes #192
 2016-08-15 21:20:19 +05:30
Srivats P
cd100aa6e0 Drone checks for updated software version at startup 2016-06-07 21:11:38 +05:30
Srivats P
4a2c0066b9 Use explicit Recursive ReadWrite lock (needed by Qt >= 4.4); fixes #186 2016-06-03 18:54:14 +05:30
Srivats P
2acfb3f25a Fix warnings introduced by recent feature development 2016-06-01 20:51:29 +05:30
Srivats P
b6a6b776e1 Open Session - Drone on Windows now sends actual /Device/NPF_XXXX as port names - client sets up the ifX style alias and uses that all places; this was needed for comparison of port names while opening sessions for Drones running on Windows 2016-05-18 18:37:48 +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
72bab2737f Device Emulation (contd.): 'Resolve Neighbors' will now resend ARP/NDP requests for unresolved entries 2016-03-17 20:12:13 +05:30
Srivats P
259dafa3e9 Device Emulation (contd.): Fixed bug where DeviceNeighborList.device_index did not match the correct device in PortDeviceList 2016-03-15 18:15:35 +05:30
Srivats P
7561b09c1e Device Emulation (contd.): Implemented display of NDP Cache Device Detail; also fixed missing clear of NDP cache on server 2016-03-14 21:16:46 +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
600bdc1946 Device Emulation (contd.): Add check for duplicate/non-existing devices when deviceManager enumerates devices 2016-03-07 18:42:14 +05:30
Srivats P
3040c72181 Device Emulation (contd.): Optimize getDeviceMac() and getNeighborMac() to return 0 if no devices are configured 2016-01-28 21:21:24 +05:30
Srivats P
f6c852495d Device Emulation (contd.): resolveNeighbors() now resolves the device gateway also in addition to looking at transmit packet content to figure out which IPs to resolve 2016-01-28 20:01:19 +05:30
Srivats P
754a9ac20e Merge branch 'master' into emul 2016-01-27 18:46:07 +05:30
Srivats P
4f6195b8ba Bugfix: On Linux, if a port is unusable for any reason (e.g. if pcap_open failed), it is deleted - at this time, it should also be removed from the allPorts_ list otherwise subsequent traversal of the list accesses the freed LinuxPort object leading to crash. 
Fixes #174
 2016-01-14 20:09:42 +05:30
Srivats P
07dd945f50 Device Emulation (contd.): Lookup NDP Cache for IPv6 neighbor mac 2016-01-13 21:15:47 +05:30
Srivats P
21197146e2 Device Emulation (contd.): Create/Update NDP entry when NS with source TLV received; check for NDP entry when sending IPv6 packet 2016-01-12 21:02:19 +05:30
Srivats P
46a09a82e4 Device Emulation (contd.): Reduced pcap timeout to improve ping response times 2016-01-12 19:08:01 +05:30
Srivats P
3afcb72b8d Device Emulation (contd.): Implemented IPv6 ping (echo) reply 2016-01-12 19:03:52 +05:30
Srivats P
f88f8ebd38 Device Emulation (contd.): Fix incorrect capture filter 2016-01-08 21:59:34 +05:30
Srivats P
04147076c4 Device Emulation (contd.): Implemented responding IPv6 NS with NA 2016-01-08 20:01:42 +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
ea44e55e78 Feature (contd.): Device Emulation - Test case and code to support sending ping echo reply in response to received ping echo request 2015-12-23 21:18:25 +05:30
Srivats P
03f427ce91 Feature (contd.): Device Emulation - Test case and code to support non default vlan TPID 2015-12-20 19:33:02 +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
ad1fb5fc37 Feature (contd.): Device Emulation - fixed problems in code and in test case for multi-tagged vlans 2015-12-14 21:04:58 +05:30
Srivats P
447b175516 Merge branch 'master' into emul 2015-12-05 21:47:56 +05:30
Srivats P
8a8242fbda CI: Fix BSD/OSX compilation by adding missing #include 2015-12-05 19:22:06 +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
dc28dfefd6 Feature (contd.): Device Emulation - sort the device list returned by getDeviceList() RPC 2015-11-29 21:18:31 +05:30
Srivats P
3a5396c865 Feature (contd.): Device Emulation - Got rid of a bunch of FIXMEs and all trailing whitespace (in the code added for this feature) 2015-11-14 17:06:43 +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
efdfa7f95d Feature: Ostinato client now accepts hostnames for drones and does DNS resolution for the same; IPv6 addresses are also accepted. Introduced Drone setting to listen to specific or 'any' IPv4 (or IPv6) address 
Fixes #152
 2015-11-06 18:57:07 +05:30
Srivats P
01e8524491 Regression Fix: Fix compilation issue on Windows introduced by the RateAccuracy feature 2015-11-06 18:53:27 +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
06182a435c Bugfix: Introduced RateAccuracy setting for Drone to conserve CPU at the cost of accuracy 
Fixes #151
 2015-10-12 18:11:30 +05:30
Srivats P
8c41b536a4 Feature (contd.): Device Emulation - fixed bug where we receive back a transmitted emulation packet 2015-10-03 21:27:15 +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
0c98e30a93 Feature (contd.): Device Emulation - added test cases for multiple ip4 devices with and without VLANs; fixed bugs discovered via these cases 2015-10-03 13:18:44 +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
449facd119 Fix PacketSet parameters' calculation when sending bursts so that actual transmit rate matches configured rate 
Fixes issue #157
 2015-09-08 18:46:56 +05:30
Srivats P.
25ef8dd1e4 Infra: Added code to disable notifications for python-ostinato scripts since python-ostinato does not expect and hence does not know how to deal with notifications 
Updates issue 144
 2015-05-01 21:41:04 +05:30
Srivats P.
fbaf6edcdf Bugfix: Use 'smart' pointer to refcount and auto-destruct to avoid notification memory leaks 
Updates issue 144
 2015-04-28 18:45:35 +05:30
Srivats P.
ad6baea4af Infra: On a port modify, all clients are sent notifications of the same - they can request for port config again to get latest config 
Updates issue 144
 2015-04-24 20:53:00 +05:30
Srivats P.
a9da643fb2 Feature: Reserve Ports for cooperative use of shared drone. If a port is reserved the GUI will display the username of the owner but others can still view and control the port; in other words, we just potentially prevent unintentional usage of other people's ports, users still need to play nice with each other! 
Fixes issue 144
 2015-04-16 22:20:07 +05:30