The vxlan driver when a neighbor add/delete event occurs sends
NDA_DST filled with a union:
union vxlan_addr {
struct sockaddr_in sin;
struct sockaddr_in6 sin6;
struct sockaddr sa;
};
This eventually calls rt_addr_n2a_r which had no handler for the
AF_BRIDGE family and "???" was being printed.
Add code to properly display this data when requested.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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