diff options
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_tc_tunnel.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_tc_tunnel.c b/tools/testing/selftests/bpf/progs/test_tc_tunnel.c index 7330c61b5730..7376df405a6b 100644 --- a/tools/testing/selftests/bpf/progs/test_tc_tunnel.c +++ b/tools/testing/selftests/bpf/progs/test_tc_tunnel.c @@ -23,7 +23,12 @@ static const int cfg_udp_src = 20000; (((__u64)len & BPF_ADJ_ROOM_ENCAP_L2_MASK) \ << BPF_ADJ_ROOM_ENCAP_L2_SHIFT) -#define L2_PAD_SZ (sizeof(struct vxlanhdr) + ETH_HLEN) +struct vxlanhdr___local { + __be32 vx_flags; + __be32 vx_vni; +}; + +#define L2_PAD_SZ (sizeof(struct vxlanhdr___local) + ETH_HLEN) #define UDP_PORT 5555 #define MPLS_OVER_UDP_PORT 6635 @@ -154,7 +159,7 @@ static __always_inline int __encap_ipv4(struct __sk_buff *skb, __u8 encap_proto, l2_len = ETH_HLEN; if (ext_proto & EXTPROTO_VXLAN) { udp_dst = VXLAN_UDP_PORT; - l2_len += sizeof(struct vxlanhdr); + l2_len += sizeof(struct vxlanhdr___local); } else udp_dst = ETH_OVER_UDP_PORT; break; @@ -195,12 +200,12 @@ static __always_inline int __encap_ipv4(struct __sk_buff *skb, __u8 encap_proto, flags |= BPF_F_ADJ_ROOM_ENCAP_L2_ETH; if (ext_proto & EXTPROTO_VXLAN) { - struct vxlanhdr *vxlan_hdr = (struct vxlanhdr *)l2_hdr; + struct vxlanhdr___local *vxlan_hdr = (struct vxlanhdr___local *)l2_hdr; vxlan_hdr->vx_flags = VXLAN_FLAGS; vxlan_hdr->vx_vni = VXLAN_VNI; - l2_hdr += sizeof(struct vxlanhdr); + l2_hdr += sizeof(struct vxlanhdr___local); } if (bpf_skb_load_bytes(skb, 0, l2_hdr, ETH_HLEN)) @@ -285,7 +290,7 @@ static __always_inline int __encap_ipv6(struct __sk_buff *skb, __u8 encap_proto, l2_len = ETH_HLEN; if (ext_proto & EXTPROTO_VXLAN) { udp_dst = VXLAN_UDP_PORT; - l2_len += sizeof(struct vxlanhdr); + l2_len += sizeof(struct vxlanhdr___local); } else udp_dst = ETH_OVER_UDP_PORT; break; @@ -325,12 +330,12 @@ static __always_inline int __encap_ipv6(struct __sk_buff *skb, __u8 encap_proto, flags |= BPF_F_ADJ_ROOM_ENCAP_L2_ETH; if (ext_proto & EXTPROTO_VXLAN) { - struct vxlanhdr *vxlan_hdr = (struct vxlanhdr *)l2_hdr; + struct vxlanhdr___local *vxlan_hdr = (struct vxlanhdr___local *)l2_hdr; vxlan_hdr->vx_flags = VXLAN_FLAGS; vxlan_hdr->vx_vni = VXLAN_VNI; - l2_hdr += sizeof(struct vxlanhdr); + l2_hdr += sizeof(struct vxlanhdr___local); } if (bpf_skb_load_bytes(skb, 0, l2_hdr, ETH_HLEN)) @@ -639,7 +644,7 @@ static int decap_internal(struct __sk_buff *skb, int off, int len, char proto) olen += ETH_HLEN; break; case VXLAN_UDP_PORT: - olen += ETH_HLEN + sizeof(struct vxlanhdr); + olen += ETH_HLEN + sizeof(struct vxlanhdr___local); break; } break; |