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Not all implementations of struct ifaddrs define ifa_broadaddr.

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E.g. the definition of libreplace doesn't. :-o

Michael
(This used to be commit 25341602ec8752e19ab993872dc2f6c4762785ff)
This commit is contained in:
Michael Adam 2008-02-22 10:43:42 +01:00
parent 5c6db777e4
commit e033fdbde2
1 changed files with 3 additions and 13 deletions
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16
source3/lib/interfaces.c
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@ -236,19 +236,9 @@ static int _get_interfaces(struct iface_struct *ifaces, int max_interfaces)
memcpy(&ifaces[total].netmask, ifptr->ifa_netmask, copy_size); memcpy(&ifaces[total].netmask, ifptr->ifa_netmask, copy_size);
if (ifaces[total].flags & (IFF_BROADCAST|IFF_LOOPBACK)) { if (ifaces[total].flags & (IFF_BROADCAST|IFF_LOOPBACK)) {
if (ifptr->ifa_broadaddr) { make_bcast(&ifaces[total].bcast,
memcpy(&ifaces[total].bcast, &ifaces[total].ip,
ifptr->ifa_broadaddr, &ifaces[total].netmask);
copy_size);
} else {
/* For some reason ifptr->ifa_broadaddr
* is null. Make one from ifa_addr and
* ifa_netmask.
*/
make_bcast(&ifaces[total].bcast,
&ifaces[total].ip,
&ifaces[total].netmask);
}
} else if ((ifaces[total].flags & IFF_POINTOPOINT) && } else if ((ifaces[total].flags & IFF_POINTOPOINT) &&
ifptr->ifa_dstaddr ) { ifptr->ifa_dstaddr ) {
memcpy(&ifaces[total].bcast, memcpy(&ifaces[total].bcast,