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sync code with last fixes and improvements from OpenBSD

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This commit is contained in:
purplerain 2023-07-20 23:56:46 +00:00
parent f57be82572
commit 58b04bcee7
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
468 changed files with 9958 additions and 7882 deletions
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12
sys/netinet6/in6_ifattach.c
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@ -1,4 +1,4 @@
/* $OpenBSD: in6_ifattach.c,v 1.121 2022/11/15 18:42:46 claudio Exp $ */
/* $OpenBSD: in6_ifattach.c,v 1.122 2023/07/09 19:06:48 bluhm Exp $ */
/* $KAME: in6_ifattach.c,v 1.124 2001/07/18 08:32:51 jinmei Exp $ */
/*
@ -440,10 +440,9 @@ in6_ifdetach(struct ifnet *ifp)
sin6.sin6_addr = in6addr_intfacelocal_allnodes;
sin6.sin6_addr.s6_addr16[1] = htons(ifp->if_index);
rt = rtalloc(sin6tosa(&sin6), 0, ifp->if_rdomain);
if (rt && rt->rt_ifidx == ifp->if_index) {
if (rt && rt->rt_ifidx == ifp->if_index)
rtdeletemsg(rt, ifp, ifp->if_rdomain);
rtfree(rt);
}
rtfree(rt);
/* remove route to link-local allnodes multicast (ff02::1) */
bzero(&sin6, sizeof(sin6));
@ -452,10 +451,9 @@ in6_ifdetach(struct ifnet *ifp)
sin6.sin6_addr = in6addr_linklocal_allnodes;
sin6.sin6_addr.s6_addr16[1] = htons(ifp->if_index);
rt = rtalloc(sin6tosa(&sin6), 0, ifp->if_rdomain);
if (rt && rt->rt_ifidx == ifp->if_index) {
if (rt && rt->rt_ifidx == ifp->if_index)
rtdeletemsg(rt, ifp, ifp->if_rdomain);
rtfree(rt);
}
rtfree(rt);
if (ifp->if_xflags & (IFXF_AUTOCONF6 | IFXF_AUTOCONF6TEMP))
ifp->if_xflags &= ~(IFXF_AUTOCONF6 | IFXF_AUTOCONF6TEMP);