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| author | hiren <hiren@FreeBSD.org> | 2016-11-15 22:18:52 +0000 |
|---|---|---|
| committer | hiren <hiren@FreeBSD.org> | 2016-11-15 22:18:52 +0000 |
| commit | 678ff80a6f30aaf6f5d6e8e25a44be41543c47ca (patch) | |
| tree | eaaccab695175a1d749a942835c46c9de3a4407f /etc/profile | |
| parent | 3e5ed759a126b9a43875396954cacba9d812eadd (diff) | |
| download | FreeBSD-src-678ff80a6f30aaf6f5d6e8e25a44be41543c47ca.zip FreeBSD-src-678ff80a6f30aaf6f5d6e8e25a44be41543c47ca.tar.gz | |
MFC r302474 (By gnn)
On FreeBSD there is a setsockopt option SO_USER_COOKIE which allows
setting a 32 bit value on each socket. This can be used by applications
and DTrace as a rendezvous point so that an applicaton's data can
more easily be captured at run time. Expose the user cookie via
DTrace by updating the translator in tcp.d and add a quick test
program, a TCP server, that sets the cookie on each connection
accepted.
Sponsored by: Limelight Networks
Diffstat (limited to 'etc/profile')
0 files changed, 0 insertions, 0 deletions
