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call pfxlist_onlink_check() at the end of in6_tmpifadd(), to make sure

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a temporary address generated from a detached public one also detached.

Submitted by:	JINMEI Tatuya <jinmei@isl.rdc.toshiba.co.jp>
Obtained from:	KAME
This commit is contained in:
Hajimu UMEMOTO 2001-06-18 11:37:06 +00:00
parent 21ff14e0f9
commit c3aacd9ec2
1 changed files with 11 additions and 0 deletions
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11
sys/netinet6/nd6_rtr.c
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@ -1734,6 +1734,7 @@ in6_ifadd(pr, ifid)
int
in6_tmpifadd(ia0, forcegen)
const struct in6_ifaddr *ia0; /* corresponding public address */
int forcegen;
{
struct ifnet *ifp = ia0->ia_ifa.ifa_ifp;
struct in6_ifaddr *newia;
@ -1830,6 +1831,16 @@ in6_tmpifadd(ia0, forcegen)
newia->ia6_ndpr = ia0->ia6_ndpr;
newia->ia6_ndpr->ndpr_refcnt++;
/*
* A newly added address might affect the status of other addresses.
* XXX: when the temporary address is generated with a new public
* address, the onlink check is redundant. However, it would be safe
* to do the check explicitly everywhere a new address is generated,
* and, in fact, we surely need the check when we create a new
* temporary address due to deprecation of an old temporary address.
*/
pfxlist_onlink_check();
return(0);
}