[PATCH] babel: Don't send routes with empty next hops

[Toke Høiland-Jørgensen]

Toke Høiland-Jørgensen <toke at toke.dk> writes:

> Toke Høiland-Jørgensen <toke at toke.dk> writes:
>
>> If an interface has no configured v4 address, no valid next hop will be
>> found for v4 routes. Rather than send them with an invalid next hop (which
>> will just cause parse errors at the receiver), skip such routes entirely
>> when sending updates. Also, amend the warning on configure to make it clear
>> that v4 routes will not work if there is no v4 address on the
>> interface.
>
> Ping? Any feedback on this patch? :)

Ah, sorry, just found the commit that supersedes this. Bit hard to pick
out sometimes when author names are not preserved ;)

-Toke