If duration or billsec are not yet calculated, calculate them on demand.

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@91617 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 2 deletions

diff --git a/main/cdr.c b/main/cdr.c
index 703077036..028e0eb14 100644
--- a/main/cdr.c
+++ b/main/cdr.c
@@ -249,9 +249,9 @@ void ast_cdr_getvar(struct ast_cdr *cdr, const char *name, char **ret, char *wor
 	else if (!strcasecmp(name, "end"))
 		cdr_get_tv(cdr->end, raw ? NULL : fmt, workspace, workspacelen);
 	else if (!strcasecmp(name, "duration"))
-		snprintf(workspace, workspacelen, "%ld", cdr->duration);
+		snprintf(workspace, workspacelen, "%ld", cdr->duration ? cdr->duration : (long)ast_tvdiff_ms(ast_tvnow(), cdr->start) / 1000);
 	else if (!strcasecmp(name, "billsec"))
-		snprintf(workspace, workspacelen, "%ld", cdr->billsec);
+		snprintf(workspace, workspacelen, "%ld", cdr->billsec || cdr->answer.tv_sec == 0 ? cdr->billsec : (long)ast_tvdiff_ms(ast_tvnow(), cdr->answer) / 1000);
 	else if (!strcasecmp(name, "disposition")) {
 		if (raw) {
 			snprintf(workspace, workspacelen, "%ld", cdr->disposition);