inet_pton in this case is only called once for every interface. Is
that a problem?
donald
On Tue, Jun 21, 2016 at 8:29 AM, Paul Jakma <p...@jakma.org> wrote:
> On Fri, 11 Dec 2015, Donald Sharp wrote:
>
>> Block martian address configuration on an interface and also block from
>> getting installed into the zebra tables.
>>
>> Idea behind the fix was to not allow martian address configurations in
>> quagga and also block any connected martian address installation coming from
>> kernel
>
>
>> ---
>> lib/prefix.h | 15 ++++++++++++++-
>> zebra/connected.c | 6 ++++++
>> zebra/interface.c | 12 ++++++++++++
>> 3 files changed, 32 insertions(+), 1 deletion(-)
>>
>> diff --git a/lib/prefix.h b/lib/prefix.h
>> index a517d79..779c68e 100644
>> --- a/lib/prefix.h
>> +++ b/lib/prefix.h
>> @@ -234,13 +234,26 @@ extern void masklen2ip6 (const int, struct in6_addr
>> *);
>> extern void str2in6_addr (const char *, struct in6_addr *);
>> extern const char *inet6_ntoa (struct in6_addr);
>>
>> +static inline int ipv6_martian (struct in6_addr *addr)
>> +{
>> + struct in6_addr localhost_addr;
>> +
>> + inet_pton (AF_INET6, "::1", &localhost_addr);
>
>
> So every invocation has to do inet_pton??
>
>> +
>> + if (IPV6_ADDR_SAME(&localhost_addr, addr))
>> + return 1;
>> +
>> + return 0;
>> +}
>> +
>> #endif /* HAVE_IPV6 */
>>
>
> (Note, this is re-transmit of this comment).
>
> regards,
> --
> Paul Jakma | p...@jakma.org | @pjakma | Key ID: 0xD86BF79464A2FF6A
> Fortune:
> Turn right here. No! NO! The OTHER right!
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