Lines Matching refs:grelen
541 int grelen, error;
599 grelen = sizeof(*gre) + sizeof(u_int32_t) * (gre->hasSeq + gre->hasAck);
606 m->m_len = m->m_pkthdr.len = grelen;
609 M_PREPEND(m, grelen, M_NOWAIT);
610 if (m == NULL || (m->m_len < grelen
611 && (m = m_pullup(m, grelen)) == NULL)) {
616 bcopy(gre, mtod(m, u_char *), grelen);
658 int iphlen, grelen, extralen;
691 grelen = sizeof(*gre) + sizeof(u_int32_t) * (gre->hasSeq + gre->hasAck);
692 if (m->m_pkthdr.len < iphlen + grelen) {
696 if (m->m_len < iphlen + grelen) {
697 if ((m = m_pullup(m, iphlen + grelen)) == NULL) {
707 - (iphlen + grelen + gre->hasSeq * be16dec(&gre->length));
804 m_adj(m, iphlen + grelen);