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authorDamjan Marion <damarion@cisco.com>2019-02-13 19:30:09 +0100
committerDamjan Marion <damarion@cisco.com>2019-02-13 19:30:09 +0100
commit381735028c1bd7500279df3f168d8cac3c10a465 (patch)
tree52a6cdf106412fd034e73c4e5075ea7e3aabf30b /src/vnet/ip/ip6.h
parentd3125833d5f93116a88468d532da123d061a7cd1 (diff)
ip6: convert code to new multiarch
Change-Id: Idd09b5d0597336e4f2028113cae76c94fd1c5427 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip6.h')
-rw-r--r--src/vnet/ip/ip6.h30
1 files changed, 25 insertions, 5 deletions
diff --git a/src/vnet/ip/ip6.h b/src/vnet/ip/ip6.h
index f16cda9b8ad..1a57c417342 100644
--- a/src/vnet/ip/ip6.h
+++ b/src/vnet/ip/ip6.h
@@ -394,14 +394,34 @@ serialize_function_t serialize_vnet_ip6_main, unserialize_vnet_ip6_main;
void ip6_ethernet_update_adjacency (vnet_main_t * vnm,
u32 sw_if_index, u32 ai);
-
-void
+always_inline void
ip6_link_local_address_from_ethernet_mac_address (ip6_address_t * ip,
- u8 * mac);
+ u8 * mac)
+{
+ ip->as_u64[0] = clib_host_to_net_u64 (0xFE80000000000000ULL);
+ /* Invert the "u" bit */
+ ip->as_u8[8] = mac[0] ^ (1 << 1);
+ ip->as_u8[9] = mac[1];
+ ip->as_u8[10] = mac[2];
+ ip->as_u8[11] = 0xFF;
+ ip->as_u8[12] = 0xFE;
+ ip->as_u8[13] = mac[3];
+ ip->as_u8[14] = mac[4];
+ ip->as_u8[15] = mac[5];
+}
-void
+always_inline void
ip6_ethernet_mac_address_from_link_local_address (u8 * mac,
- ip6_address_t * ip);
+ ip6_address_t * ip)
+{
+ /* Invert the previously inverted "u" bit */
+ mac[0] = ip->as_u8[8] ^ (1 << 1);
+ mac[1] = ip->as_u8[9];
+ mac[2] = ip->as_u8[10];
+ mac[3] = ip->as_u8[13];
+ mac[4] = ip->as_u8[14];
+ mac[5] = ip->as_u8[15];
+}
int vnet_set_ip6_flow_hash (u32 table_id,
flow_hash_config_t flow_hash_config);