Lines Matching defs:mn
565 struct mbuf *mn;
570 MGETHDR(mn, M_DONTWAIT, MT_DATA);
571 if (mn == NULL) goto stop;
573 MCLGET(mn, M_DONTWAIT);
574 if ((mn->m_flags & M_EXT) == 0) {
575 m_freem(mn);
579 mn->m_data = (void *)(((uint32_t)mn->m_data + 0x3) & (~0x3));
580 m_copydata(m, 0, m->m_pkthdr.len, mtod(mn, void *));
581 mn->m_pkthdr.len = mn->m_len = m->m_pkthdr.len;
584 mn;