ouroboros/src/ipcpd/normal/frct.c, branch master Ouroboros main repository http://www.ouroboros.rocks/cgit/ouroboros/atom?h=master 2017-05-10T15:03:08+00:00 ipcpd: Remove FRCT from normal IPCP 2017-05-10T15:03:08+00:00 dimitri staessens dimitri.staessens@ugent.be 2017-05-10T14:39:58+00:00 urn:sha1:c75f20d2ef73b0193e75fa59c4679be713a342c7 In order to ensure 100% reliable transfer, the protocol state machine that takes care of retransmission and SDU ordering has to be in the application. Flow allocation in the normal now uses fds. The PDU_type field was deprecated and AE's within the DIF can use reserved fds. ipcpd: Fix some bugs for the normal split 2017-04-28T15:56:44+00:00 dimitri staessens dimitri.staessens@ugent.be 2017-04-28T15:56:02+00:00 urn:sha1:41b73370dba4105ae183babe8f89480e8c9d038a ipcpd: normal: Split connection establishment 2017-04-28T11:08:17+00:00 Sander Vrijders sander.vrijders@ugent.be 2017-04-27T17:13:29+00:00 urn:sha1:9177b0f3f72203cb6e18ee59c98b531a698d7f19 Connection establishment was done at the same time as flow allocation. This splits it more cleanly, and allows to re-use the DT AE for other purposes. lib: Add call to reserve blocks in rdrbuff 2017-04-26T10:01:52+00:00 dimitri staessens dimitri.staessens@ugent.be 2017-04-26T09:57:56+00:00 urn:sha1:e2c8623e66d66f4b9c8619349d11375a32ac2134 This adds a call ipcp_sdb_reserve to reserve memory in the rdrbuff without directly writing to a flow. The ipcp_flow_del function was renamed to ipcp_sdb_release. The functions operating on sdbs are moved to their own header. ipcpd: normal: Split flow manager into DT and FA 2017-04-21T10:46:37+00:00 Sander Vrijders sander.vrijders@ugent.be 2017-04-21T09:21:44+00:00 urn:sha1:a9d71381a84886007625958b9daea6b2d4a50563 This splits the flow manager into the Data Transfer AE, which is in charge of routing SDUs, and the Flow Allocator AE, which handles flow allocations. ipcpd: normal: Change assert to NULL check 2017-04-06T12:35:21+00:00 Sander Vrijders sander.vrijders@ugent.be 2017-04-06T12:35:21+00:00 urn:sha1:7bfc2517b6f8f657511f186565732c65f0302b43 An assertion was done instead of NULL check, where the FRCT instance could legitimately be NULL, resulting in the IPCP dying when it shouldn't. ipcpd: normal: Fix cleanup of FRCT instance 2017-03-30T10:15:07+00:00 Sander Vrijders sander.vrijders@ugent.be 2017-03-30T10:15:07+00:00 urn:sha1:4ac9e1dc24c0799568d28b48fa1d869e5fd2c563 The FRCT instance was not properly cleaned when the PFF could not find the next hop. ipcpd: Correctly read MGMT type PDUs from rdrbuff 2017-03-28T11:58:18+00:00 dimitri staessens dimitri.staessens@ugent.be 2017-03-28T11:53:01+00:00 urn:sha1:ff29435ca93e850c68def8caea5a9ffbf8180958 They were not consumed upon reading, causing the rdrbuff to fill up. ipcpd: Fix use-after-free in frct 2017-03-28T09:05:18+00:00 dimitri staessens dimitri.staessens@ugent.be 2017-03-28T09:05:18+00:00 urn:sha1:9614b7b5ad422b628e72e8a2e90e471b176e14a1 ipcpd: normal: Fix invalid free of pci 2017-03-28T08:26:07+00:00 Sander Vrijders sander.vrijders@ugent.be 2017-03-27T12:19:05+00:00 urn:sha1:8b99f1648c3bf7fe395ba4d194dbd56f766754ac The PCI was being freed by frct, but it was stack memory which was created in the fmgr, resulting in an illegal free.