diff options
| author | cvs2svn <cvs2svn@FreeBSD.org> | 1997-03-27 03:07:27 +0000 |
|---|---|---|
| committer | cvs2svn <cvs2svn@FreeBSD.org> | 1997-03-27 03:07:27 +0000 |
| commit | 1784d64eb85eb63599204bb31b826970b6661e65 (patch) | |
| tree | 31089dd6c9e4a7feeac25f24574e6269b75f5db0 /usr.sbin/sup/lib/scm.c | |
| parent | fe49c1266233ddc2306072aefb4e1c1d045060fe (diff) | |
Diffstat (limited to 'usr.sbin/sup/lib/scm.c')
| -rw-r--r-- | usr.sbin/sup/lib/scm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/usr.sbin/sup/lib/scm.c b/usr.sbin/sup/lib/scm.c index bbfe943365a46..204103b5e7400 100644 --- a/usr.sbin/sup/lib/scm.c +++ b/usr.sbin/sup/lib/scm.c @@ -69,6 +69,15 @@ * since Tahoe version of <netinet/in.h> does not define them. * * $Log: scm.c,v $ + * Revision 1.3 1996/09/06 16:08:32 peter + * Turn on SO_KEEPALIVE on network connections. Since we limit the number + * of connections, we cannot afford to allow "disappeared" client to cause + * us to leave one of the 14 connections open and hanging in a read() forever. + * + * (SO_KEEPALIVE causes probe packets to be sent after a few hours of IDLE + * time where no data has been transferred. Sup should NEVER do this, so the + * only time it will have an effect is if it looses the remote machine) + * * Revision 1.2 1995/12/26 05:02:49 peter * Apply ports/net/sup/patches/patch-aa... * |