5 Commits

Author	SHA1	Message	Date
Srivats P	488a2ea730	Bugfix: Fix incorrect cksums ... Presence of IPv6 Extension Headers was causing incorrect TCP/UDP/ICMP cksums. Verified that with these changes, cksums are correct for all combinations of L3 and L4 headers with/without options/extHdrs Fixes #271	2018-09-13 12:32:36 +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.	7a1f791a37	Feature (contd.): Variable Fields - removed protocol subclass implementations of isProtocolFrameValueVariable() since the updated implementation in the base abstract class is now sufficient. Updated subclass implementations of protocolFrameValueVariableCount() to query the base class and use the return value in its calculation	2015-05-27 20:36:49 +05:30
Srivats P.	df24cf8b15	Feature: Variable Fields - any field of any protocol can now be varied by specifying it as a generic 8/16/32 bit field at a specified offset (relative to the protocol frame value) with a certain mask and a (initial) value alongwith count and step; this is working code - but incomplete. Bunch of FIXME/TODOs and testing pending	2015-05-26 21:43:37 +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