diff options
Diffstat (limited to 'drivers/target/iscsi/iscsi_target.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target.c | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 9eb10d34682c..8e223799347a 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -26,6 +26,7 @@ #include <linux/delay.h> #include <linux/sched/signal.h> #include <asm/unaligned.h> +#include <linux/inet.h> #include <net/ipv6.h> #include <scsi/scsi_proto.h> #include <scsi/iscsi_proto.h> @@ -3291,30 +3292,6 @@ iscsit_send_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) return conn->conn_transport->iscsit_xmit_pdu(conn, cmd, NULL, NULL, 0); } -static bool iscsit_check_inaddr_any(struct iscsi_np *np) -{ - bool ret = false; - - if (np->np_sockaddr.ss_family == AF_INET6) { - const struct sockaddr_in6 sin6 = { - .sin6_addr = IN6ADDR_ANY_INIT }; - struct sockaddr_in6 *sock_in6 = - (struct sockaddr_in6 *)&np->np_sockaddr; - - if (!memcmp(sock_in6->sin6_addr.s6_addr, - sin6.sin6_addr.s6_addr, 16)) - ret = true; - } else { - struct sockaddr_in * sock_in = - (struct sockaddr_in *)&np->np_sockaddr; - - if (sock_in->sin_addr.s_addr == htonl(INADDR_ANY)) - ret = true; - } - - return ret; -} - #define SENDTARGETS_BUF_LIMIT 32768U static int @@ -3393,7 +3370,6 @@ iscsit_build_sendtargets_response(struct iscsi_cmd *cmd, list_for_each_entry(tpg_np, &tpg->tpg_gnp_list, tpg_np_list) { struct iscsi_np *np = tpg_np->tpg_np; - bool inaddr_any = iscsit_check_inaddr_any(np); struct sockaddr_storage *sockaddr; if (np->np_network_transport != network_transport) @@ -3422,7 +3398,7 @@ iscsit_build_sendtargets_response(struct iscsi_cmd *cmd, } } - if (inaddr_any) + if (inet_addr_is_any((struct sockaddr *)&np->np_sockaddr)) sockaddr = &conn->local_sockaddr; else sockaddr = &np->np_sockaddr; |