Re: ipv6 build error?

Interesting.

I see in BSD/OS /usr/include/netinet6/in6.h:

struct in6_addr {
union {
u_int8_t __u6_addr8[16];
u_int16_t __u6_addr16[8];
u_int32_t __u6_addr32[4];
} __u6_addr; /* 128-bit IP6 address */
};

#define s6_addr __u6_addr.__u6_addr8
#define s6_addr8 __u6_addr.__u6_addr8
#define s6_addr16 __u6_addr.__u6_addr16
#define s6_addr32 __u6_addr.__u6_addr32

and of course the line in ip.c that is causing the problem is:

dst->in.sin_addr.s_addr = src->in6.sin6_addr.s6_addr32[3];

Do you see anything like that? Are you using the newest CVS? (I did
make some CVS adjustments for Tom about 10 hours ago.)

We did pull out IPv6 that was part of an SSL patch in the past because
we didn't support IPv6 anyway. This patch does fully support IPv6 so we
are going to have to adjust things so configure and the code properly
detect and deal with all the IPv6 implementations out there.

---------------------------------------------------------------------------

Christopher Kings-Lynne wrote:
> On FreeBSD/Alpha:
>
> gmake[3]: Entering directory `/home/chriskl/pgsql-head/src/backend/libpq'
> gcc -pipe -O -g -Wall -Wmissing-prototypes -Wmissing-declarations -I../../..
> /src/include -c -o be-fsstubs.o be-fsstubs.c -MMD
> gcc -pipe -O -g -Wall -Wmissing-prototypes -Wmissing-declarations -I../../..
> /src/include -c -o be-secure.o be-secure.c -MMD
> gcc -pipe -O -g -Wall -Wmissing-prototypes -Wmissing-declarations -I../../..
> /src/include -c -o auth.o auth.c -MMD
> gcc -pipe -O -g -Wall -Wmissing-prototypes -Wmissing-declarations -I../../..
> /src/include -c -o crypt.o crypt.c -MMD
> gcc -pipe -O -g -Wall -Wmissing-prototypes -Wmissing-declarations -I../../..
> /src/include -c -o hba.o hba.c -MMD
> gcc -pipe -O -g -Wall -Wmissing-prototypes -Wmissing-declarations -I../../..
> /src/include -c -o ip.o ip.c -MMD
> ip.c: In function `convSockAddr6to4':
> ip.c:368: structure has no member named `s6_addr32'
> gmake[3]: *** [ip.o] Error 1
> gmake[3]: Leaving directory `/home/chriskl/pgsql-head/src/backend/libpq'
> gmake[2]: *** [libpq-recursive] Error 2
> gmake[2]: Leaving directory `/home/chriskl/pgsql-head/src/backend'
> gmake[1]: *** [install] Error 2
> gmake[1]: Leaving directory `/home/chriskl/pgsql-head/src'
> gmake: *** [install] Error 2
>
> I seem to remember seeing this before when we had some ipv6 code that we
> decided to remove in the end...
>
> Chris
>
>
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