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Generate nodeid value when unset on BSD

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Generated nodeid is generated in same way as
on Linux is.


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2641 fd59a12c-fef9-0310-b244-a6a79926bd2f
This commit is contained in:
Jan Friesse 2010-01-11 10:12:17 +00:00
parent dc2a0e68d6
commit 4d2e24a2c3
1 changed files with 19 additions and 0 deletions
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19
exec/totemip.c
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@ -447,6 +447,25 @@ int totemip_iface_check(struct totem_ip_address *bindnet,
*/
*interface_up = ifa->ifa_flags & IFF_UP;
*interface_num = if_nametoindex(ifa->ifa_name);
/*
* Handle case, when nodeid is set to 0 or not set.
*/
if (bindnet->family == AF_INET && bindnet->nodeid == 0) {
unsigned int nodeid = 0;
memcpy (&nodeid, boundto->addr, sizeof (int));
#if _BYTE_ORDER == _BIG_ENDIAN
nodeid = swab32 (nodeid);
#endif
/*
* Mask 32nd bit off to workaround bugs in other peoples code
* (if configuration requests it).
*/
if (mask_high_bit) {
nodeid &= 0x7FFFFFFF;
}
boundto->nodeid = nodeid;
}
res = 0;
break; /* for */
}