ip6opt.c

[Hiroki Sato]

Mark Martinec <Mark.Martinec+freebsd at ijs.si> wrote
  in <758be52b7a245c492ec80a1d3a21d79e at mailbox.ijs.si>:

Ma> It is against the specs.
Ma>
Ma> The RFC 3542 is clear on this:
Ma>
Ma>
Ma> 10.1.  inet6_opt_init
Ma>
Ma>       int inet6_opt_init(void *extbuf, socklen_t extlen);
Ma>
Ma>    This function returns the number of bytes needed for the empty
Ma>    extension header i.e., without any options.  If extbuf is not NULL it
Ma>    also initializes the extension header to have the correct length
Ma>    field.  In that case if the extlen value is not a positive (i.e.,
Ma>    non-zero) multiple of 8 the function fails and returns -1.

 Ah, I see.  Thank you for the clarification.

Ma> li> Should I commit it?
Ma>
Ma> I'd say yes.

 I think so, too.

-- Hiroki
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