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since we cope with packets with addess on !IFF_UP interface in ip_input()

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properly, IFF_UP check in INADDR_TO_IA is obsolete (or too much).
This commit is contained in:
itojun 2003-08-18 22:28:51 +00:00
parent 122edbc337
commit 449b5c43d4
1 changed files with 2 additions and 6 deletions
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8
sys/netinet/in_var.h
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@ -1,4 +1,4 @@
/* $NetBSD: in_var.h,v 1.48 2003/08/07 16:33:11 agc Exp $ */
/* $NetBSD: in_var.h,v 1.49 2003/08/18 22:28:51 itojun Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -154,17 +154,13 @@ extern const int inetctlerrmap[];
/*
* Macro for finding whether an internet address (in_addr) belongs to one
* of our interfaces (in_ifaddr). NULL if the address isn't ours.
*
* Note that even if we find an interface with the address we're looking
* for, we should skip that interface if it is not up.
*/
#define INADDR_TO_IA(addr, ia) \
/* struct in_addr addr; */ \
/* struct in_ifaddr *ia; */ \
{ \
LIST_FOREACH(ia, &IN_IFADDR_HASH((addr).s_addr), ia_hash) { \
if (in_hosteq(ia->ia_addr.sin_addr, (addr)) && \
(ia->ia_ifp->if_flags & IFF_UP) != 0) \
if (in_hosteq(ia->ia_addr.sin_addr, (addr))) \
break; \
} \
}