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Record the previous port in the temporary address structure so that the comparison does not treat the host as having changed even if it did not. This would have been uninitialized before and would have led to a baddddd port. 

(closes issue #13628)
Reported by: pananix
Patches:
      bug13628.patch uploaded by jpeeler (license 325)
Tested by: file, blitzrage


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@166268 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp 2008-12-22 16:08:13 +00:00
parent 9f7ce9da41
commit 29b658f040
1 changed files with 2 additions and 0 deletions
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2
main/dnsmgr.c
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@ -164,6 +164,8 @@ static int dnsmgr_refresh(struct ast_dnsmgr_entry *entry, int verbose)
if (verbose)
ast_verb(3, "refreshing '%s'\n", entry->name);
tmp.sin_port = entry->last.sin_port;
if (!ast_get_ip_or_srv(&tmp, entry->name, entry->service) && inaddrcmp(&tmp, &entry->last)) {
ast_copy_string(iabuf, ast_inet_ntoa(entry->last.sin_addr), sizeof(iabuf));
ast_copy_string(iabuf2, ast_inet_ntoa(tmp.sin_addr), sizeof(iabuf2));