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Bring this dead code, aa_clean(), into the 21st century, *shrug*. 

Use IFADDR_FOREACH().
This commit is contained in:
dyoung 2007-12-05 01:16:02 +00:00
parent 5b90d794cb
commit 399c4bed3c
1 changed files with 11 additions and 17 deletions
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28
sys/netatalk/at_control.c
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@ -1,4 +1,4 @@
/* $NetBSD: at_control.c,v 1.20 2007/09/01 04:32:51 dyoung Exp $ */
/* $NetBSD: at_control.c,v 1.21 2007/12/05 01:16:02 dyoung Exp $ */
/*
* Copyright (c) 1990,1994 Regents of The University of Michigan.
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: at_control.c,v 1.20 2007/09/01 04:32:51 dyoung Exp $");
__KERNEL_RCSID(0, "$NetBSD: at_control.c,v 1.21 2007/12/05 01:16:02 dyoung Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -865,24 +865,18 @@ aa_clean()
struct ifaddr *ifa;
struct ifnet *ifp;
while (aa = at_ifaddr) {
while ((aa = TAILQ_FIRST(&at_ifaddr)) != NULL) {
TAILQ_REMOVE(&at_ifaddr, aa, aa_list);
ifp = aa->aa_ifp;
at_scrub(ifp, aa);
at_ifaddr = aa->aa_next;
if ((ifa = ifp->if_addrlist) == (struct ifaddr *) aa) {
ifp->if_addrlist = ifa->ifa_next;
} else {
while (ifa->ifa_next &&
(ifa->ifa_next != (struct ifaddr *) aa)) {
ifa = ifa->ifa_next;
}
if (ifa->ifa_next) {
ifa->ifa_next =
((struct ifaddr *) aa)->ifa_next;
} else {
panic("at_entry");
}
IFADDR_FOREACH(ifa, ifp) {
if (ifa == &aa->aa_ifa)
break;
}
if (ifa == NULL)
panic("aa not present");
else
TAILQ_REMOVE(&ifp->if_addrlist, ifa, ifa_list);
}
}
#endif