diff options
Diffstat (limited to 'node/EthernetTap.hpp')
| -rw-r--r-- | node/EthernetTap.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/node/EthernetTap.hpp b/node/EthernetTap.hpp index bf1d0eef..5c666907 100644 --- a/node/EthernetTap.hpp +++ b/node/EthernetTap.hpp @@ -164,6 +164,9 @@ public: * This populates a set or, if already populated, modifies it to contain * only multicast groups in which this device is interested. * + * This should always include the blind wildcard MulticastGroup (MAC of + * ff:ff:ff:ff:ff:ff and 0 ADI field). + * * @param groups Set to modify in place * @return True if set was changed since last call */ |