Date: Wed, 9 Mar 2005 23:14:10 +0000 (UTC) From: Paul Saab <ps@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.bin/netstat inet.c src/sys/netinet tcp_sack.c tcp_var.h Message-ID: <200503092314.j29NEAks079951@repoman.freebsd.org>
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ps 2005-03-09 23:14:10 UTC
FreeBSD src repository
Modified files:
usr.bin/netstat inet.c
sys/netinet tcp_sack.c tcp_var.h
Log:
Add limits on the number of elements in the sack scoreboard both
per-connection and globally. This eliminates potential DoS attacks
where SACK scoreboard elements tie up too much memory.
Submitted by: Raja Mukerji (raja at moselle dot com).
Reviewed by: Mohan Srinivasan (mohans at yahoo-inc dot com).
Revision Changes Path
1.10 +41 -3 src/sys/netinet/tcp_sack.c
1.118 +1 -0 src/sys/netinet/tcp_var.h
1.69 +1 -0 src/usr.bin/netstat/inet.c
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