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In order for the TCP Handshake to support ECN++, and further ECN-related
rS355266
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Description

In order for the TCP Handshake to support ECN++, and further ECN-related
improvements, the ECN bits need to be exposed to the TCP SYNcache.
This change is a minimal modification to the function headers, without any
functional change intended.

Submitted by: Richard Scheffenegger
Reviewed by: rgrimes@, rrs@, tuexen@
Differential Revision: https://reviews.freebsd.org/D22436

Details

Provenance
tuexenAuthored on
Differential Revision
D22436: Add access to TOS(ECN bits) to the TCP syncache
Parents
rS355265: When changing the MTU of an SCTP path, not only cancel all ongoing
Branches
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Changes (6)

PathSize
head/
sys/
dev/
cxgbe/
tom/
netinet/

rS355266

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head/sys/dev/cxgbe/tom/t4_listen.c

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head/sys/netinet/tcp_input.c

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head/sys/netinet/tcp_syncache.c

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head/sys/netinet/tcp_syncache.h

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head/sys/netinet/toecore.c

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head/sys/netinet/toecore.h

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