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Commit 6626a057 authored by Chris Boot's avatar Chris Boot Committed by Nicholas Bellinger
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iscsi-target: Implement iSCSI target IPv6 address printing. 



The iSCSI target configfs code to print out an initiator's IPv6 address
is not fully implemented. This patch uses snprintf() with the "%pI6c"
format string to format the IPv6 address for display purposes.

Signed-off-by: default avatarChris Boot <bootc@bootc.net>
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
parent c3c74c7a

drivers/target/iscsi/iscsi_target_login.c

+3 −13
Original line number Diff line number Diff line
@@ -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));