matthew/ostinato
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896 Commits 8 Branches 17 Tags 3.8 MiB
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37 Commits

Author SHA1 Message Date
Srivats P
741202ca76 Remove compiler warning 
Compiler treats literal '0' as int i.e. signed
 2022-06-27 13:43:46 +05:30
Srivats P
cb9b648c71 Resolve only valid gateways 
Not doing so would lead to errors showing up with host devices
 2020-06-08 18:42:38 +05:30
Srivats P
f705f7f606 Fix build break 2020-03-23 20:37:47 +05:30
Srivats P
bfc5477807 Store mac in big-endian order in DeviceKey 
This was a bug. The intention was to store it in big endian, so that the
sort order for devices would be VLANs+Mac.

Fixes #289
 2020-03-23 18:48:36 +05:30
Srivats P
176fc7dd15 Redo fix for incorrect vlan parsing of rx emuldev frames 
The previous fix in 6977278654 was incorrect and incomplete since it
won't handle the case when emulated devices have PRIO and/or CFI/DEI
set.

This is the correct fix where Prio and CFI/DEI are no longer part of the
device key.
 2020-01-26 19:01:37 +05:30
Srivats P
1c2e833c4a Don't trigger ARP/NDP if already resolved 2019-03-11 18:25:07 +05:30
Srivats P
73043f6fe6 HostDev: Added Linux host device code 2018-09-02 19:45:08 +05:30
Srivats P
86ab58ae8c HostDev: Remove unused constants 2018-07-31 22:04:10 +05:30
Srivats P
34323bb187 Merge branch 'master' of D:/srivatsp/projects/ostinato/master into hostdev 2018-07-31 20:27:40 +05:30
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
Srivats P
a16eefbff4 Treat warnings as errors and fix existing warnings 2018-04-20 20:50:51 +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
fdceca71e8 Resolve for mcast dstIp should return mcast dmac 
Fixes #192
 2016-08-15 21:20:19 +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
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
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
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
3afcb72b8d Device Emulation (contd.): Implemented IPv6 ping (echo) reply 2016-01-12 19:03:52 +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
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
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
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