M_AUTH
(m->m_flags & (M_AUTH|M_CONF)) == 0) {
.flags = htonl(M_AUTH),
hdr.flags |= M_AUTH;
if (ipip_allow_local == 0 && ((*mp)->m_flags & (M_AUTH|M_CONF)) == 0) {
mode = m->m_flags & (M_AUTH|M_CONF) ?
m->m_flags |= M_AUTH;
m->m_flags |= M_AUTH;
.flags = htonl(m->m_flags & (M_AUTH|M_CONF)),
M_AUTH|M_LOOP|M_TUNNEL|M_LINK0|M_VLANTAG|M_ZEROIZE)
ENC_PRINT_TYPE(flags, M_AUTH, "authentic");