diff options
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_login.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_login.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c index 76cf1cd62e29..0e85238bdf48 100644 --- a/drivers/target/iscsi/iscsi_target_login.c +++ b/drivers/target/iscsi/iscsi_target_login.c @@ -1007,16 +1007,24 @@ int iscsit_accept_np(struct iscsi_np *np, struct iscsi_conn *conn) rc = conn->sock->ops->getname(conn->sock, (struct sockaddr *)&sock_in6, &err, 1); if (!rc) { - snprintf(conn->login_ip, sizeof(conn->login_ip), "%pI6c", - &sock_in6.sin6_addr.in6_u); + if (!ipv6_addr_v4mapped(&sock_in6.sin6_addr)) + snprintf(conn->login_ip, sizeof(conn->login_ip), "[%pI6c]", + &sock_in6.sin6_addr.in6_u); + else + snprintf(conn->login_ip, sizeof(conn->login_ip), "%pI4", + &sock_in6.sin6_addr.s6_addr32[3]); conn->login_port = ntohs(sock_in6.sin6_port); } rc = conn->sock->ops->getname(conn->sock, (struct sockaddr *)&sock_in6, &err, 0); if (!rc) { - snprintf(conn->local_ip, sizeof(conn->local_ip), "%pI6c", - &sock_in6.sin6_addr.in6_u); + if (!ipv6_addr_v4mapped(&sock_in6.sin6_addr)) + snprintf(conn->local_ip, sizeof(conn->local_ip), "[%pI6c]", + &sock_in6.sin6_addr.in6_u); + else + snprintf(conn->local_ip, sizeof(conn->local_ip), "%pI4", + &sock_in6.sin6_addr.s6_addr32[3]); conn->local_port = ntohs(sock_in6.sin6_port); } } else { |