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Use IP6S_M2MMAX macro.

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This commit is contained in:
ae 2013-04-16 11:19:13 +00:00
parent e7b578dd8b
commit bb1dffc2b9
1 changed files with 1 additions and 3 deletions
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4
sys/netinet6/ip6_input.c
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@ -466,18 +466,16 @@ ip6_input(struct mbuf *m)
else
IP6STAT_INC(ip6s_mext1);
} else {
#define M2MMAX (sizeof(V_ip6stat.ip6s_m2m)/sizeof(V_ip6stat.ip6s_m2m[0]))
if (m->m_next) {
if (m->m_flags & M_LOOP) {
IP6STAT_INC(ip6s_m2m[V_loif->if_index]);
} else if (m->m_pkthdr.rcvif->if_index < M2MMAX)
} else if (m->m_pkthdr.rcvif->if_index < IP6S_M2MMAX)
IP6STAT_INC(
ip6s_m2m[m->m_pkthdr.rcvif->if_index]);
else
IP6STAT_INC(ip6s_m2m[0]);
} else
IP6STAT_INC(ip6s_m1);
#undef M2MMAX
}
/* drop the packet if IPv6 operation is disabled on the IF */