https://github.com/torvalds/linux
Revision 7e32b44361abc77fbc01f2b97b045c405b2583e5 authored by Yuchung Cheng on 21 September 2016, 23:16:15 UTC, committed by David S. Miller on 22 September 2016, 07:33:01 UTC
Since the TFO socket is accepted right off SYN-data, the socket
owner can call getsockopt(TCP_INFO) to collect ongoing SYN-ACK
retransmission or timeout stats (i.e., tcpi_total_retrans,
tcpi_retransmits). Currently those stats are only updated
upon handshake completes. This patch fixes it.

Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent de1d657
History
Tip revision: 7e32b44361abc77fbc01f2b97b045c405b2583e5 authored by Yuchung Cheng on 21 September 2016, 23:16:15 UTC
tcp: properly account Fast Open SYN-ACK retrans
Tip revision: 7e32b44
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usr
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.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitignore -rw-r--r-- 1.3 KB
.mailmap -rw-r--r-- 7.3 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 95.5 KB
Kbuild -rw-r--r-- 2.8 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 363.8 KB
Makefile -rw-r--r-- 56.8 KB
README -rw-r--r-- 18.1 KB
REPORTING-BUGS -rw-r--r-- 7.3 KB

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