Searched refs:virt_hdr_len (Results 1 - 6 of 6) sorted by relevance

/freebsd-12-stable/sys/dev/netmap/
H A Dnetmap_offloadings.c187 if (na->up.virt_hdr_len && !dst_na->up.virt_hdr_len) {
191 if (src_len < na->up.virt_hdr_len) {
202 * between source and destination virt_hdr_len (SHL and DHL).
223 bzero(dst, dst_na->up.virt_hdr_len);
224 if (na->up.virt_hdr_len && dst_na->up.virt_hdr_len)
227 src += na->up.virt_hdr_len;
228 src_len -= na->up.virt_hdr_len;
229 dst += dst_na->up.virt_hdr_len;
[all...]
H A Dnetmap_vale.c899 if (na->up.virt_hdr_len < ft[i].ft_len) {
900 ft[i].ft_offset = na->up.virt_hdr_len;
902 } else if (na->up.virt_hdr_len == ft[i].ft_len && ft[i].ft_flags & NS_MOREFRAG) {
1008 if (unlikely(dst_na->up.virt_hdr_len != na->up.virt_hdr_len)) {
1010 nm_prlim(3, "virt_hdr_mismatch, src %d dst %d", na->up.virt_hdr_len,
1011 dst_na->up.virt_hdr_len);
H A Dnetmap_bdg.c1533 na->virt_hdr_len = hwna->virt_hdr_len;
H A Dnetmap.c2557 if (na->virt_hdr_len && !(req->nr_flags & NR_ACCEPT_VNET_HDR)) {
2558 nm_prerr("virt_hdr_len=%d, but application does "
2559 "not accept it", na->virt_hdr_len);
2749 na->virt_hdr_len = req->nr_hdr_len;
2750 if (na->virt_hdr_len) {
2754 nm_prinf("Using vnet_hdr_len %d for %p", na->virt_hdr_len, na);
2781 req->nr_hdr_len = na->virt_hdr_len;
H A Dnetmap_kern.h871 u_int virt_hdr_len; member in struct:netmap_adapter
H A Dif_ptnet.c494 /* If virtio-net header was negotiated, set the virt_hdr_len field in
1171 sc->ptna->hwup.up.virt_hdr_len = sc->vnet_hdr_len;

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