85 static inline __u32 geneve_net_vni_hash(u8 vni[3])  in geneve_net_vni_hash()
89 	vnid = (vni[0] << 16) | (vni[1] << 8) | vni[2];  in geneve_net_vni_hash()
93 static __be64 vni_to_tunnel_id(const __u8 *vni)  in vni_to_tunnel_id()  argument
96 	return (vni[0] << 16) | (vni[1] << 8) | vni[2];  in vni_to_tunnel_id()
98 	return (__force __be64)(((__force u64)vni[0] << 40) |  in vni_to_tunnel_id()
99 				((__force u64)vni[1] << 48) |  in vni_to_tunnel_id()
100 				((__force u64)vni[2] << 56));  in vni_to_tunnel_id()
105 static void tunnel_id_to_vni(__be64 tun_id, __u8 *vni)  in tunnel_id_to_vni()  argument
108 	vni[0] = (__force __u8)(tun_id >> 16);  in tunnel_id_to_vni()
109 	vni[1] = (__force __u8)(tun_id >> 8);  in tunnel_id_to_vni()
110 	vni[2] = (__force __u8)tun_id;  in tunnel_id_to_vni()
112 	vni[0] = (__force __u8)((__force u64)tun_id >> 40);  in tunnel_id_to_vni()
113 	vni[1] = (__force __u8)((__force u64)tun_id >> 48);  in tunnel_id_to_vni()
114 	vni[2] = (__force __u8)((__force u64)tun_id >> 56);  in tunnel_id_to_vni()
118 static bool eq_tun_id_and_vni(u8 *tun_id, u8 *vni)  in eq_tun_id_and_vni()  argument
120 	return !memcmp(vni, &tun_id[5], 3);  in eq_tun_id_and_vni()
129 					__be32 addr, u8 vni[])  in geneve_lookup()  argument
136 	hash = geneve_net_vni_hash(vni);  in geneve_lookup()
139 		if (eq_tun_id_and_vni((u8 *)&node->geneve->cfg.info.key.tun_id, vni) &&  in geneve_lookup()
148 					 struct in6_addr addr6, u8 vni[])  in geneve6_lookup()  argument
155 	hash = geneve_net_vni_hash(vni);  in geneve6_lookup()
158 		if (eq_tun_id_and_vni((u8 *)&node->geneve->cfg.info.key.tun_id, vni) &&  in geneve6_lookup()
175 	u8 *vni;  in geneve_lookup_skb()  local
184 			vni = zero_vni;  in geneve_lookup_skb()
187 			vni = geneve_hdr(skb)->vni;  in geneve_lookup_skb()
191 		return geneve_lookup(gs, addr, vni);  in geneve_lookup_skb()
201 			vni = zero_vni;  in geneve_lookup_skb()
204 			vni = geneve_hdr(skb)->vni;  in geneve_lookup_skb()
208 		return geneve6_lookup(gs, addr6, vni);  in geneve_lookup_skb()
231 					 vni_to_tunnel_id(gnvh->vni),  in geneve_rx()
391 	u8 *vni = zero_vni;  in geneve_udp_encap_err_lookup()  local
412 			vni = geneve_hdr(skb)->vni;  in geneve_udp_encap_err_lookup()
416 		return geneve_lookup(gs, addr4, vni) ? 0 : -ENOENT;  in geneve_udp_encap_err_lookup()
427 			vni = geneve_hdr(skb)->vni;  in geneve_udp_encap_err_lookup()
431 		return geneve6_lookup(gs, addr6, vni) ? 0 : -ENOENT;  in geneve_udp_encap_err_lookup()
652 	__u8 vni[3];  in geneve_sock_add()  local
680 	tunnel_id_to_vni(geneve->cfg.info.key.tun_id, vni);  in geneve_sock_add()
681 	hash = geneve_net_vni_hash(vni);  in geneve_sock_add()
730 	tunnel_id_to_vni(info->key.tun_id, geneveh->vni);  in geneve_build_header()
1282 		__u32 vni =  nla_get_u32(data[IFLA_GENEVE_ID]);  in geneve_validate()  local
1284 		if (vni >= GENEVE_N_VID) {  in geneve_validate()
1468 		__u32 vni;  in geneve_nl2info()  local
1472 		vni = nla_get_u32(data[IFLA_GENEVE_ID]);  in geneve_nl2info()
1473 		tvni[0] = (vni & 0x00ff0000) >> 16;  in geneve_nl2info()
1474 		tvni[1] = (vni & 0x0000ff00) >> 8;  in geneve_nl2info()
1475 		tvni[2] =  vni & 0x000000ff;  in geneve_nl2info()
1755 	__u32 vni;  in geneve_fill_info()  local
1758 	vni = (tmp_vni[0] << 16) | (tmp_vni[1] << 8) | tmp_vni[2];  in geneve_fill_info()
1759 	if (nla_put_u32(skb, IFLA_GENEVE_ID, vni))  in geneve_fill_info()