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[iscsi] Treat redirection failures as fatal 

Debugged-by: Robin Smidsrød <robin@smidsrod.no>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
pull/56/head
Michael Brown 2016-07-04 16:14:22 +01:00
parent 89c6db838f
commit 55f7a675d6
1 changed files with 10 additions and 1 deletions
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11
src/net/tcp/iscsi.c
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@ -1710,6 +1710,7 @@ static int iscsi_vredirect ( struct iscsi_session *iscsi, int type,
va_list args ) {
va_list tmp;
struct sockaddr *peer;
int rc;
/* Intercept redirects to a LOCATION_SOCKET and record the IP
* address for the iBFT. This is a bit of a hack, but avoids
@ -1725,7 +1726,15 @@ static int iscsi_vredirect ( struct iscsi_session *iscsi, int type,
va_end ( tmp );
}
return xfer_vreopen ( &iscsi->socket, type, args );
/* Redirect to new location */
if ( ( rc = xfer_vreopen ( &iscsi->socket, type, args ) ) != 0 )
goto err;
return 0;
err:
iscsi_close ( iscsi, rc );
return rc;
}
/** iSCSI socket interface operations */