M_CONF
(m->m_flags & (M_AUTH|M_CONF)) == 0) {
hdr.flags |= M_CONF;
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_CONF;
.flags = htonl(m->m_flags & (M_AUTH|M_CONF)),
#define M_COPYFLAGS (M_PKTHDR|M_EOR|M_PROTO1|M_BCAST|M_MCAST|M_CONF|M_COMP|\
ENC_PRINT_TYPE(flags, M_CONF, "confidential");