Need swap the data from cpu to BE(big endian) for vlan-type. Signed-off-by: Changchun Ouyang <changchun.ouyang at intel.com> --- lib/librte_ether/rte_ether.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/librte_ether/rte_ether.h b/lib/librte_ether/rte_ether.h index 3b6ab4b..90fb3c9 100644 --- a/lib/librte_ether/rte_ether.h +++ b/lib/librte_ether/rte_ether.h @@ -350,7 +350,7 @@ static inline int rte_vlan_strip(struct rte_mbuf *m) struct ether_hdr *eh = rte_pktmbuf_mtod(m, struct ether_hdr *); - if (eh->ether_type != ETHER_TYPE_VLAN) + if (eh->ether_type != rte_cpu_to_be_16(ETHER_TYPE_VLAN)) return -1; struct vlan_hdr *vh = (struct vlan_hdr *)(eh + 1); @@ -400,7 +400,7 @@ static inline int rte_vlan_insert(struct rte_mbuf **m) return -ENOSPC; memmove(nh, oh, 2 * ETHER_ADDR_LEN); - nh->ether_type = ETHER_TYPE_VLAN; + nh->ether_type = rte_cpu_to_be_16(ETHER_TYPE_VLAN); vh = (struct vlan_hdr *) (nh + 1); vh->vlan_tci = rte_cpu_to_be_16((*m)->vlan_tci); -- 1.8.4.2