* Larry Rosenman <[EMAIL PROTECTED]> [010228 09:37]:
> * Matthew Thyer <[EMAIL PROTECTED]> [010228 07:26]:
> > John Hay wrote:
> > >
> > > I noticed that sendmail started to complain of a failed reverse lookup
> > > when starting:
> > >
> > > Feb 28 11:40:43 beast sendmail[276]:
>gethostbyaddr(3ffe:2900:fffa:2:2a0:c9ff:fe8d:7c5f) failed: 2
> > >
> > > At first I thought something is wrong with my ipv6 dns setup, but it turned
> > > out that if a program is linked shared the first getipnodebyaddr() it does
> > > will succeed, but the rest fail. For a staticly linked program all of
> > > them will succeed:
> >
> > So it's in -CURRENT too. -STABLE users have been complaining of a
> > similar problem since about the 20th/21st of Feb.
> >
> > I was damned lucky that I skimmed:
> > http://www.mail-archive.com/freebsd-stable%40freebsd.org/
> > before I built a -STABLE system today.
> >
> > I'm cross posting to stable so others can try your program.
> Bingo. It breaks on -STABLE too.
>
> LER
> $ uname -a
> FreeBSD lerbsd.lerctr.org 4.2-STABLE FreeBSD 4.2-STABLE #108: Tue Feb
> 27 22:28:4
> 0 CST 2001 [EMAIL PROTECTED]:/usr/src/sys/compile/LERBSD i386
> $ cc -O -static -o x x.c
> $ ./x
> And the answer is: beast.icomtek.csir.co.za
> And the answer is: beast.icomtek.csir.co.za
> $ cc -O -o x x.c
> $ time ./x
> And the answer is: beast.icomtek.csir.co.za
> Oops: 2.
> getipnodebyaddr: Host name lookup failure
> 81.12s real 0.00s user 0.00s system
Jonathan Lemon's res_send.c fix fixes this:
Welcome to FreeBSD!
$ ./x
And the answer is: beast.icomtek.csir.co.za
And the answer is: beast.icomtek.csir.co.za
$ cc -O -o x x.c
$ ./x
And the answer is: beast.icomtek.csir.co.za
And the answer is: beast.icomtek.csir.co.za
$ time ./x
And the answer is: beast.icomtek.csir.co.za
And the answer is: beast.icomtek.csir.co.za
0.00s real 0.00s user 0.00s system
$
> $
> >
> > And I wont install my -CURRENT buildworld.
> >
> > >
> > > #include <sys/types.h>
> > > #include <sys/socket.h>
> > > #include <netinet/in.h>
> > > #include <arpa/inet.h>
> > > #include <netdb.h>
> > > #include <stdio.h>
> > >
> > > int main(int argc, char **argv)
> > > {
> > > struct hostent *he;
> > > int h_err;
> > > u_char ipnum[16];
> > > char *astr1;
> > >
> > > astr1 = "146.64.24.3";
> > > h_err = inet_pton(AF_INET, astr1, ipnum);
> > > if(h_err == 0) {
> > > printf("conversion error with inet_pton()\n");
> > > exit(1);
> > > }
> > >
> > > he = getipnodebyaddr(ipnum, 4, AF_INET, &h_err);
> > > if(he == NULL) {
> > > printf("Oops: %d.\n", h_err);
> > > herror("getipnodebyaddr");
> > > } else
> > > printf("And the answer is: %s\n", he->h_name);
> > >
> > > he = getipnodebyaddr(ipnum, 4, AF_INET, &h_err);
> > > if(he == NULL) {
> > > printf("Oops: %d.\n", h_err);
> > > herror("getipnodebyaddr");
> > > } else
> > > printf("And the answer is: %s\n", he->h_name);
> > >
> > > return 0;
> > > }
> >
> > To Unsubscribe: send mail to [EMAIL PROTECTED]
> > with "unsubscribe freebsd-stable" in the body of the message
> --
> Larry Rosenman http://www.lerctr.org/~ler
> Phone: +1 972-414-9812 E-Mail: [EMAIL PROTECTED]
> US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749
>
> To Unsubscribe: send mail to [EMAIL PROTECTED]
> with "unsubscribe freebsd-stable" in the body of the message
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 972-414-9812 E-Mail: [EMAIL PROTECTED]
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-current" in the body of the message
