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Fix use of undirected broadcast in FreeBSD. #94

Merged
merged 2 commits into from
Aug 16, 2024
Merged

Fix use of undirected broadcast in FreeBSD. #94

merged 2 commits into from
Aug 16, 2024

Commits on Aug 15, 2024

  1. Fix use of undirected broadcast in FreeBSD. 

    When you bind to a specific interface's IP in FreeBSD, you cannot use
INADDR_BROADCAST as your destination.  While the L3 address will be
255.255.255.255, the L2 address will be that of the gateway.  Instead,
use a directed broadcast and set the sockopt IP_ONESBCAST to support
turning the directed broadcast into an undirected broadcast on the given
interface.

Without this fix, MNDP listening works, but actually using MAC-Telnet to
connect to devices does not.
    @jclarke-csco
    jclarke-csco committed Aug 15, 2024
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  2. Use the more canonical type.

    @jclarke-csco
    jclarke-csco committed Aug 15, 2024
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