Lines Matching refs:vhdrlen
240 static void tun_vnethdr_set(struct ifnet *ifp, int vhdrlen);
1246 tun_vnethdr_set(struct ifnet *ifp, int vhdrlen)
1252 if (tp->tun_vhdrlen == vhdrlen)
1260 if (vhdrlen != 0)
1272 tp->tun_vhdrlen = vhdrlen;
1275 vhdrlen, ifp->if_capabilities);
1848 int align, vhdrlen, error;
1863 vhdrlen = tp->tun_vhdrlen;
1867 mru += vhdrlen;
1875 if (vhdrlen > 0) {
1876 error = uiomove(&vhdr, vhdrlen, uio);
1897 return (tunwrite_l2(tp, m, vhdrlen > 0 ? &vhdr : NULL));