iscsi-target: Implement iSCSI target IPv6 address printing.

[firefly-linux-kernel-4.4.55.git] / drivers / target / iscsi / iscsi_target_login.c

diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c
index bcaf82f470375e59caa6875da5c92e9f912730c5..daad362a93cecebeca5c9bcce26233da3b202df1 100644 (file)
--- a/drivers/target/iscsi/iscsi_target_login.c
+++ b/drivers/target/iscsi/iscsi_target_login.c
@@ -1013,19 +1013,9 @@ static int __iscsi_target_login_thread(struct iscsi_np *np)
                                        ISCSI_LOGIN_STATUS_TARGET_ERROR);
                        goto new_sess_out;
                }
-#if 0
-               if (!iscsi_ntop6((const unsigned char *)
-                               &sock_in6.sin6_addr.in6_u,
-                               (char *)&conn->ipv6_login_ip[0],
-                               IPV6_ADDRESS_SPACE)) {
-                       pr_err("iscsi_ntop6() failed\n");
-                       iscsit_tx_login_rsp(conn, ISCSI_STATUS_CLS_TARGET_ERR,
-                                       ISCSI_LOGIN_STATUS_TARGET_ERROR);
-                       goto new_sess_out;
-               }
-#else
-               pr_debug("Skipping iscsi_ntop6()\n");
-#endif
+               snprintf(conn->login_ip, sizeof(conn->login_ip), "%pI6c",
+                               &sock_in6.sin6_addr.in6_u);
+               conn->login_port = ntohs(sock_in6.sin6_port);
        } else {
                memset(&sock_in, 0, sizeof(struct sockaddr_in));