[src/trunk]: src/sys/netinet GC in_interfaces.

[mycroft <mycroft%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9651efad1e1a
branches:  trunk
changeset: 485801:9651efad1e1a
user:      mycroft <mycroft%NetBSD.org@localhost>
date:      Sat May 06 02:41:32 2000 +0000

description:
GC in_interfaces.

diffstat:

 sys/netinet/in.c |  9 +--------
 1 files changed, 1 insertions(+), 8 deletions(-)

diffs (37 lines):

diff -r b9af3f35fb31 -r 9651efad1e1a sys/netinet/in.c
--- a/sys/netinet/in.c  Sat May 06 00:46:19 2000 +0000
+++ b/sys/netinet/in.c  Sat May 06 02:41:32 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: in.c,v 1.60 2000/04/03 03:50:05 enami Exp $    */
+/*     $NetBSD: in.c,v 1.61 2000/05/06 02:41:32 mycroft Exp $  */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -296,8 +296,6 @@
                p[i] = (0xff00 >> (len % 8)) & 0xff;
 }
 
-int    in_interfaces;          /* number of external internet interfaces */
-
 /*
  * Generic internet control operations (ioctl's).
  * Ifp is 0 if not an interface-specific ioctl.
@@ -407,9 +405,6 @@
                        }
                        ia->ia_ifp = ifp;
                        LIST_INIT(&ia->ia_multiaddrs);
-                       if ((ifp->if_flags & IFF_LOOPBACK) == 0)
-                               in_interfaces++;
-
                        newifaddr = 1;
                } else
                        newifaddr = 0;
@@ -490,8 +485,6 @@
                        IFAFREE(&ia->ia_ifa);
                        TAILQ_REMOVE(&in_ifaddr, ia, ia_list);
                        IFAFREE(&ia->ia_ifa);
-                       if ((ifp->if_flags & IFF_LOOPBACK) == 0)
-                               in_interfaces--;
                }
 #endif
                return error;