Randall Stewart ba1b3e48f5 tcp: Missing mfree in rack and bbr ... Recently (Nov) we added logic that protects against a peer negotiating a timestamp, and then not including a timestamp. This involved in the input path doing a goto done_with_input label. Now I suspect the code was cribbed from one in Rack that has to do with the SYN. This had a bug, i.e. it should have a m_freem(m) before going to the label (bbr had this missing m_freem() but rack did not). This then caused the missing m_freem to show up in both BBR and Rack. Also looking at the code referencing m->m_pkthdr.lro_nsegs later (after processing) is not a good idea, even though its only for logging. Best to copy that off before any frees can take place. Reviewed by: mtuexen Sponsored by: Netflix Inc Differential Revision: https://reviews.freebsd.org/D30727		2021-06-11 11:38:08 -04:00
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bbr.c	tcp: Missing mfree in rack and bbr	2021-06-11 11:38:08 -04:00
rack_bbr_common.c	[tcp] Keep socket buffer locked until upcall	2021-05-21 11:07:51 +02:00
rack_bbr_common.h	This brings into sync FreeBSD with the netflix versions of rack and bbr.	2021-05-06 11:22:26 -04:00
rack.c	tcp: Missing mfree in rack and bbr	2021-06-11 11:38:08 -04:00
sack_filter.c	Remove all trailing white space from the BBR/Rack fold. Bits	2020-02-12 12:40:06 +00:00
sack_filter.h	This commit adds BBR (Bottleneck Bandwidth and RTT) congestion control. This	2019-09-24 18:18:11 +00:00
tcp_bbr.h	This brings into sync FreeBSD with the netflix versions of rack and bbr.	2021-05-06 11:22:26 -04:00
tcp_rack.h	tcp: Add a socket option to rack so we can test various changes to the slop value in timers.	2021-05-26 06:43:30 -04:00