Make netmap support get_vnet_hdr_len.
Signed-off-by: Zhang Chen <zhangchen.f...@cn.fujitsu.com>
---
net/netmap.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/net/netmap.c b/net/netmap.c
index 2d11a8f..694c340 100644
--- a/net/netmap.c
+++ b/net/netmap.c
@@ -360,6 +360,13 @@ static bool netmap_has_vnet_hdr_len(NetClientState *nc,
int len)
return true;
}
+static int netmap_get_vnet_hdr_len(NetClientState *nc)
+{
+ NetmapState *s = DO_UPCAST(NetmapState, nc, nc);
+
+ return s->vnet_hdr_len;
+}
+
/* A netmap interface that supports virtio-net headers always
* supports UFO, so we use this callback also for the has_ufo hook. */
static bool netmap_has_vnet_hdr(NetClientState *nc)
@@ -409,6 +416,7 @@ static NetClientInfo net_netmap_info = {
.has_ufo = netmap_has_vnet_hdr,
.has_vnet_hdr = netmap_has_vnet_hdr,
.has_vnet_hdr_len = netmap_has_vnet_hdr_len,
+ .get_vnet_hdr_len = netmap_get_vnet_hdr_len,
.using_vnet_hdr = netmap_using_vnet_hdr,
.set_offload = netmap_set_offload,
.set_vnet_hdr_len = netmap_set_vnet_hdr_len,
--
2.7.4
