tree 43364e0797c47cdfa04ea145ad18eca870216848
parent c2e854e1988c20bbcdae928765035264c74c2ad9
author Igor Sysoev <igor@sysoev.ru> 1202740298 +0000
committer Igor Sysoev <igor@sysoev.ru> 1202740298 +0000

set absolute weight, this fixes bogus "no live upstream" case when
last upstream is down while live one has negative weight