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reduce calling in6_addr2zoneid().

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This commit is contained in:
ume 2003-10-22 15:12:06 +00:00
parent bf4d53d977
commit 6018d9bfc9
1 changed files with 6 additions and 6 deletions
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12
sys/netinet6/ip6_mroute.c
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@ -1282,6 +1282,7 @@ ip6_mdq(m, ifp, rt)
mifi_t mifi, iif;
struct mif6 *mifp;
int plen = m->m_pkthdr.len;
u_int32_t dscopein, sscopein;
/*
* Macro to send packet on mif. Since RSVP packets don't get counted on
@ -1413,10 +1414,13 @@ ip6_mdq(m, ifp, rt)
* For each mif, forward a copy of the packet if there are group
* members downstream on the interface.
*/
if (in6_addr2zoneid(ifp, &ip6->ip6_dst, &dscopein) ||
in6_addr2zoneid(ifp, &ip6->ip6_src, &sscopein))
return (EINVAL);
for (mifp = mif6table, mifi = 0; mifi < nummifs; mifp++, mifi++) {
u_int32_t dscopein, sscopein, dscopeout, sscopeout;
if (IF_ISSET(mifi, &rt->mf6c_ifset)) {
u_int32_t dscopeout, sscopeout;
/*
* check if the outgoing packet is going to break
* a scope boundary.
@ -1432,10 +1436,6 @@ ip6_mdq(m, ifp, rt)
in6_addr2zoneid(mif6table[mifi].m6_ifp,
&ip6->ip6_src,
&sscopeout) ||
in6_addr2zoneid(ifp, &ip6->ip6_dst,
&dscopein) ||
in6_addr2zoneid(ifp, &ip6->ip6_src,
&sscopein) ||
dscopein != dscopeout ||
sscopein != sscopeout) {
ip6stat.ip6s_badscope++;