diff options
Diffstat (limited to 'src/vnet/interface.c')
| -rw-r--r-- | src/vnet/interface.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/vnet/interface.c b/src/vnet/interface.c index 1e69ccbf6ea..e04ba9b10af 100644 --- a/src/vnet/interface.c +++ b/src/vnet/interface.c @@ -42,6 +42,7 @@ #include <vnet/fib/ip6_fib.h> #include <vnet/adj/adj.h> #include <vnet/adj/adj_mcast.h> +#include <vnet/l2/l2_input.h> #define VNET_INTERFACE_SET_FLAGS_HELPER_IS_CREATE (1 << 0) #define VNET_INTERFACE_SET_FLAGS_HELPER_WANT_REDISTRIBUTE (1 << 1) @@ -1501,12 +1502,14 @@ vnet_hw_interface_change_mac_address_helper (vnet_main_t * vnm, if (hi->hw_address) { + u8 *old_address = vec_dup (hi->hw_address); vnet_device_class_t *dev_class = vnet_get_device_class (vnm, hi->dev_class_index); if (dev_class->mac_addr_change_function) { error = - dev_class->mac_addr_change_function (hi, (char *) mac_address); + dev_class->mac_addr_change_function (hi, old_address, + mac_address); } if (!error) { @@ -1515,7 +1518,7 @@ vnet_hw_interface_change_mac_address_helper (vnet_main_t * vnm, hw_class = vnet_get_hw_interface_class (vnm, hi->hw_class_index); if (NULL != hw_class->mac_addr_change_function) - hw_class->mac_addr_change_function (hi, (char *) mac_address); + hw_class->mac_addr_change_function (hi, old_address, mac_address); } else { @@ -1523,6 +1526,7 @@ vnet_hw_interface_change_mac_address_helper (vnet_main_t * vnm, clib_error_return (0, "MAC Address Change is not supported on this interface"); } + vec_free (old_address); } else { |