Hi Tomo,
I have a configuration where the isns server is running at 10.0.0.1 and
tgtd is running at 10.0.0.51.
When I define a new target I saw the following message
in /var/log/messages.
------------------
Jul 28 14:14:30 if01n2 tgtd: isns_get_ip(112) getaddrinfo error
Temporary failure in name resolution!
------------------
Debugging that I found the attached patch fixes the problem. But, I am
not a networking person, so I am not sure if this is the right fix. :)
If it is, please apply.
regards,
chandra
------------------------
Fix the error
"isns_get_ip(112) getaddrinfo error Temporary failure in name resolution!"
by providing NI_NUMERICHOST in flags of getnameinfo().
Also fix a typo (getaddrinfo to getnameinfo in eprintf).
Signed-Off-By: Chandra Seetharaman <sekharan@xxxxxxxxxx>
---
usr/iscsi/isns.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: tgt-469b574/usr/iscsi/isns.c
===================================================================
--- tgt-469b574.orig/usr/iscsi/isns.c
+++ tgt-469b574/usr/iscsi/isns.c
@@ -107,9 +107,9 @@ static int isns_get_ip(int fd)
}
err = getnameinfo((struct sockaddr *) &lss, sizeof(lss),
- eid, sizeof(eid), NULL, 0, 0);
+ eid, sizeof(eid), NULL, 0, NI_NUMERICHOST);
if (err) {
- eprintf("getaddrinfo error %s!\n", gai_strerror(err));
+ eprintf("getnameinfo error %s!\n", gai_strerror(err));
return err;
}
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