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Use IP6S_M2MMAX macro.

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This commit is contained in:
Andrey V. Elsukov 2013-04-16 11:19:13 +00:00
parent 43851aae9a
commit eca4d72003
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 else
IP6STAT_INC(ip6s_mext1); IP6STAT_INC(ip6s_mext1);
} else { } else {
#define M2MMAX (sizeof(V_ip6stat.ip6s_m2m)/sizeof(V_ip6stat.ip6s_m2m[0]))
if (m->m_next) { if (m->m_next) {
if (m->m_flags & M_LOOP) { if (m->m_flags & M_LOOP) {
IP6STAT_INC(ip6s_m2m[V_loif->if_index]); 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( IP6STAT_INC(
ip6s_m2m[m->m_pkthdr.rcvif->if_index]); ip6s_m2m[m->m_pkthdr.rcvif->if_index]);
else else
IP6STAT_INC(ip6s_m2m[0]); IP6STAT_INC(ip6s_m2m[0]);
} else } else
IP6STAT_INC(ip6s_m1); IP6STAT_INC(ip6s_m1);
#undef M2MMAX
} }
/* drop the packet if IPv6 operation is disabled on the IF */ /* drop the packet if IPv6 operation is disabled on the IF */