Displaying 9 results from an estimated 9 matches for "tcp_subr".
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pci_subr
2004 Mar 02
7
FreeBSD Security Advisory FreeBSD-SA-04:04.tcp
...--------------------------------------------------
RELENG_4
src/UPDATING 1.73.2.90
src/sys/conf/newvers.sh 1.44.2.33
src/sys/netinet/tcp_input.c 1.107.2.40
src/sys/netinet/tcp_subr.c 1.73.2.33
src/sys/netinet/tcp_var.h 1.56.2.15
RELENG_5_2
src/UPDATING 1.282.2.9
src/sys/conf/newvers.sh 1.56.2.8
src/sys/netinet/t...
2005 May 08
0
FreeBSD Security Advisory FreeBSD-SA-05:08.kmem [REVISED]
.../vfs_subr.c 1.249.2.32
src/sys/net/if_mib.c 1.8.2.3
src/sys/netinet/ip_divert.c 1.42.2.8
src/sys/netinet/raw_ip.c 1.64.2.20
src/sys/netinet/tcp_subr.c 1.73.2.34
src/sys/netinet/udp_usrreq.c 1.64.2.20
RELENG_4_11
src/UPDATING 1.72.2.91.2.9
src/sys/conf/newvers.sh 1.44.2.39.2.12
src/sys/kern/uip...
2005 May 08
0
FreeBSD Security Advisory FreeBSD-SA-05:08.kmem [REVISED]
.../vfs_subr.c 1.249.2.32
src/sys/net/if_mib.c 1.8.2.3
src/sys/netinet/ip_divert.c 1.42.2.8
src/sys/netinet/raw_ip.c 1.64.2.20
src/sys/netinet/tcp_subr.c 1.73.2.34
src/sys/netinet/udp_usrreq.c 1.64.2.20
RELENG_4_11
src/UPDATING 1.72.2.91.2.9
src/sys/conf/newvers.sh 1.44.2.39.2.12
src/sys/kern/uip...
2004 Mar 02
0
FreeBSD Security Advisory FreeBSD-SA-04:04.tcp
...--------------------------------------------------
RELENG_4
src/UPDATING 1.73.2.90
src/sys/conf/newvers.sh 1.44.2.33
src/sys/netinet/tcp_input.c 1.107.2.40
src/sys/netinet/tcp_subr.c 1.73.2.33
src/sys/netinet/tcp_var.h 1.56.2.15
RELENG_5_2
src/UPDATING 1.282.2.9
src/sys/conf/newvers.sh 1.56.2.8
src/sys/netinet/t...
2004 Mar 02
1
Re: FreeBSD Security AdvisoryFreeBSD-SA-04:04.tcp
...-----------------------
-
> RELENG_4
> src/UPDATING 1.73.2.90
> src/sys/conf/newvers.sh 1.44.2.33
> src/sys/netinet/tcp_input.c 1.107.2.40
> src/sys/netinet/tcp_subr.c 1.73.2.33
> src/sys/netinet/tcp_var.h 1.56.2.15
> RELENG_5_2
> src/UPDATING 1.282.2.9
> src/sys/conf/newvers.sh 1.56.2.8...
2000 Oct 06
0
FreeBSD Security Advisory: FreeBSD-SA-00:52.tcp-iss
...* number in the range [0-0x3ffff] that is hard to predict.
*/
#ifndef tcp_random18
-#define tcp_random18() ((random() >> 14) & 0x3ffff)
+#define tcp_random18() (arc4random() & 0x3ffff)
#endif
#define TCP_ISSINCR (122*1024 + tcp_random18())
Index: tcp_subr.c
===================================================================
RCS file: /usr2/ncvs/src/sys/netinet/tcp_subr.c,v
retrieving revision 1.80
retrieving revision 1.81
diff -u -r1.80 -r1.81
--- tcp_subr.c 2000/09/25 23:40:22 1.80
+++ tcp_subr.c 2000/09/29 01:37:19 1.81...
2003 Apr 14
2
(OT) rfc1948 question
...c1948 (protection from blind TCP spoofing)
and became interested in the way how it is implemented in FreeBSD.
After some googling (BTW if you like Google you might be interested in
this: http://register.spectator.ru/img/bart.gif ), I found this:
http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet/tcp_subr.c
where in "Revision 1.73.2.22" one can read:
;------------------Begin clipboard----------------------------
Much delayed but now present: RFC 1948 style sequence numbers
In order to ensure security and functionality, RFC 1948 style
initial sequence number generation has been implemente...
2008 Jul 24
0
cvs commit: src/contrib/pf/pfctl parse.y src/lib/libc/sys Symbol.map getsockopt.2 src/sbin/ipfw ipfw.8 ipfw2.c src/sys/conf NOTES options src/sys/contrib/ipfilter/netinet ip_fil_freebsd.c src/sys/contrib/pf/net pf.c pf_ioctl.c src/sys/kern init_sysent.c
...var.h
> ip_fastfwd.c ip_fw.h ip_fw2.c ip_icmp.c
> ip_input.c ip_mroute.c ip_mroute.h
> ip_options.c ip_output.c ip_var.h
> raw_ip.c sctp_os_bsd.h tcp_input.c
> tcp_subr.c tcp_syncache.c
> sys/netinet6 in6.c in6_ifattach.c in6_rmx.c nd6_rtr.c
> sys/netipx ipx_proto.c
> sys/nfs4client nfs4_vfsops.c
> sys/nfsclient bootp_subr.c nfs_vfsops.c
> sys/sys domain.h mbuf.h proc.h socket.h
>...
2005 May 05
1
FreeBSD Security Advisory FreeBSD-SA-05:08.kmem
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=============================================================================
FreeBSD-SA-05:08.kmem Security Advisory
The FreeBSD Project
Topic: Local kernel memory disclosure
Category: core
Module: sys
Announced: 2005-05-06