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Date:      Sat, 23 Oct 2021 10:35:43 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 259374] [Linux Compatibility Layer] : getifaddrs()  : errno = EAFNOSUPPORT
Message-ID:  <bug-259374-227-QzoVzteRrE@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-259374-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=259374

--- Comment #1 from Didier Garcin <didu31@hotmail.fr> ---
#include <errno.h>
#include <stdio.h>
#include <ifaddrs.h>
#include <sys/socket.h>

int main(int argc, char** argv)
{
  struct ifaddrs *addrs, *ent;

  if (getifaddrs(&addrs))
    printf("errno = %d\n", errno);

  int count = 0;

  /* Count the number of interfaces */
  for (ent = addrs; ent; ent = ent->ifa_next) 
  {
    count++;
    /* ERRATUM */
    printf("\"%s\" af_family = %d\n", ent->ifa_name, ent->ifa_addr->sa_family);
  }
freeifaddrs(addrs);
}

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