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Fixed ioctl_solaris.c:if_get_mtu() for IPv6'less operation

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This commit is contained in:
Denis Ovsienko 2007-08-21 16:12:40 +00:00
parent 6da598018c
commit a13663ae74
2 changed files with 16 additions and 14 deletions
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6
zebra/ChangeLog
View File

@ -1,3 +1,9 @@
2007-08-21 Denis Ovsienko
* ioctl_solaris.c: (if_get_mtu) Don't break things if either
IPv6 was disabled at compile time or the current interface
hasn't it enabled.
2007-08-17 Denis Ovsienko
* kernel_socket.c: (rtm_read) Ignore any routing socket messages

24
zebra/ioctl_solaris.c
View File

@ -176,31 +176,27 @@ if_get_mtu (struct interface *ifp)
}
#ifdef HAVE_IPV6
if ((ifp->flags & IFF_IPV6) == 0)
{
if (changed)
zebra_interface_up_update(ifp);
return;
}
memset(&lifreq, 0, sizeof(lifreq));
lifreq_set_name (&lifreq, ifp->name);
if (ifp->flags & IFF_IPV6)
{
memset(&lifreq, 0, sizeof(lifreq));
lifreq_set_name (&lifreq, ifp->name);
ret = AF_IOCTL (AF_INET6, SIOCGLIFMTU, (caddr_t) & lifreq);
if (ret < 0)
ret = AF_IOCTL (AF_INET6, SIOCGLIFMTU, (caddr_t) & lifreq);
if (ret < 0)
{
zlog_info ("Can't lookup mtu6 on %s by ioctl(SIOCGIFMTU)", ifp->name);
ifp->mtu6 = -1;
}
else
else
{
ifp->mtu6 = lifreq.lifr_metric;
changed = 1;
}
}
#endif /* HAVE_IPV6 */
if (changed)
zebra_interface_up_update(ifp);
#endif /* HAVE_IPV6 */
}
/* Set up interface's address, netmask (and broadcast? ).