Date: Thu, 11 Jul 2002 12:08:23 +1000 From: Stanley Hopcroft <Stanley.Hopcroft@IPAustralia.Gov.AU> To: Questions@FreeBSD.ORG Subject: Incomplete types when attempting to compile IPv6 test program (porting ntop 2.1) Message-ID: <20020711120822.A30929@IPAustralia.Gov.AU>
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Dear Ladies and Gentlemen,
Please would you let me know what I must do to compile this test program
(test the presence of IPv6) with FreeBSD 4.6-RELEASE-p1 ?
tssyd> cat junk.c
#include <sys/types.h>
#include <netinet/in_systm.h>
#include <sys/socket.h>
#include <netinet/ip.h>
#include <netinet/in.h>
struct in6_addr tmp;
tssyd> gcc -o junk.o junk.c
In file included from junk.c:4:
/usr/include/netinet/ip.h:73: field `ip_src' has incomplete type
/usr/include/netinet/ip.h:73: field `ip_dst' has incomplete type
/usr/include/netinet/ip.h:158: field `ipt_addr' has incomplete type
tssyd>
The problem is that 'struct in_addr' is defined in terms of other type
defs (ultimately __uint32_t I think) and I don't know where to find it
or them.
What headers should I be using which manual should I be RTFMing ?
Yours sincerely.
--
------------------------------------------------------------------------
Stanley Hopcroft
------------------------------------------------------------------------
'...No man is an island, entire of itself; every man is a piece of the
continent, a part of the main. If a clod be washed away by the sea,
Europe is the less, as well as if a promontory were, as well as if a
manor of thy friend's or of thine own were. Any man's death diminishes
me, because I am involved in mankind; and therefore never send to know
for whom the bell tolls; it tolls for thee...'
from Meditation 17, J Donne.
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