diff options
| author | David Greenman <dg@FreeBSD.org> | 1996-10-07 19:06:12 +0000 |
|---|---|---|
| committer | David Greenman <dg@FreeBSD.org> | 1996-10-07 19:06:12 +0000 |
| commit | 6d6a026b47e40c850fdf39d78135c269e1ce3e55 (patch) | |
| tree | dae846038cd15c3157337180a5522bad5b374630 /sys/netinet/tcp_usrreq.c | |
| parent | 545c48b83af90c7b170ba65337e11f98bccf378d (diff) | |
| download | src-6d6a026b47e40c850fdf39d78135c269e1ce3e55.tar.gz src-6d6a026b47e40c850fdf39d78135c269e1ce3e55.zip | |
Improved in_pcblookuphash() to support wildcarding, and changed relavent
callers of it to take advantage of this. This reduces new connection
request overhead in the face of a large number of PCBs in the system.
Thanks to David Filo <filo@yahoo.com> for suggesting this and providing
a sample implementation (which wasn't used, but showed that it could be
done).
Reviewed by: wollman
Notes
Notes:
svn path=/head/; revision=18795
Diffstat (limited to 'sys/netinet/tcp_usrreq.c')
| -rw-r--r-- | sys/netinet/tcp_usrreq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c index 78f8acf71fd4..e38d8c29465f 100644 --- a/sys/netinet/tcp_usrreq.c +++ b/sys/netinet/tcp_usrreq.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * From: @(#)tcp_usrreq.c 8.2 (Berkeley) 1/3/94 - * $Id: tcp_usrreq.c,v 1.24 1996/07/12 17:28:47 davidg Exp $ + * $Id: tcp_usrreq.c,v 1.25 1996/09/13 23:51:44 pst Exp $ */ #include <sys/param.h> @@ -857,7 +857,7 @@ tcp_connect(tp, nam) error = in_pcbladdr(inp, nam, &ifaddr); if (error) return error; - oinp = in_pcblookup(inp->inp_pcbinfo->listhead, + oinp = in_pcblookuphash(inp->inp_pcbinfo, sin->sin_addr, sin->sin_port, inp->inp_laddr.s_addr != INADDR_ANY ? inp->inp_laddr : ifaddr->sin_addr, |