[pxe] Fall back to broadcast if no boot server multicast address exists
authorMichael Brown <mcb30@etherboot.org>
Tue, 3 Feb 2009 02:44:15 +0000 (02:44 +0000)
committerMichael Brown <mcb30@etherboot.org>
Tue, 3 Feb 2009 02:44:15 +0000 (02:44 +0000)
commit4b276b8df9de6909c3f3ac7034d6a97454d466d5
tree0d37eedc31644a8ae4556366a50719ccabb0b74e
parentdbe84c5aad583a4194666d2d925a5cda53852631
[pxe] Fall back to broadcast if no boot server multicast address exists

fetch_ipv4_setting() will zero its IPv4 address argument if no such
setting exists, rather than leaving it untouched.
src/usr/pxemenu.c