commit d36151441870bba3fac0e29d5913e71195192f9e
author William A. Kennington III <wak@google.com> Sat Nov 12 01:28:33 2022 -0800
committer William A. Kennington III <wak@google.com> Mon Nov 21 02:34:37 2022 -0800
tree cd4f9190c5474932c2e3c1f3d8f2442df1d20a5d
parent be1af44cf61f535bebcc7bbff0190d044aae8d1c

rtnetlink: Return neighbor even if addr is missing

There are valid configurations that return these type of messages from
the kernel and we don't want to fail for them

Change-Id: I74a0fd519e553c2e4bc3e114e7563fe93d8facf6
Signed-off-by: William A. Kennington III <wak@google.com>

src/types.hpp

diff --git a/src/types.hpp b/src/types.hpp
index 9262623..709874c 100644
--- a/src/types.hpp
+++ b/src/types.hpp
@@ -138,7 +138,7 @@
 {
     unsigned ifidx;
     uint16_t state;
-    InAddrAny addr;
+    std::optional<InAddrAny> addr;
     std::optional<ether_addr> mac;
 
     constexpr bool operator==(const NeighborInfo& rhs) const noexcept