diff options
Diffstat (limited to 'src/core/tcpwrap.c')
| -rw-r--r-- | src/core/tcpwrap.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/core/tcpwrap.c b/src/core/tcpwrap.c deleted file mode 100644 index 6c630fac60..0000000000 --- a/src/core/tcpwrap.c +++ /dev/null @@ -1,68 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <sys/socket.h> -#include <sys/un.h> -#include <arpa/inet.h> -#include <netinet/in.h> - -#ifdef HAVE_LIBWRAP -#include <tcpd.h> -#endif - -#include "tcpwrap.h" -#include "log.h" - -bool socket_tcpwrap(int fd, const char *name) { -#ifdef HAVE_LIBWRAP - struct request_info req; - union { - struct sockaddr sa; - struct sockaddr_in in; - struct sockaddr_in6 in6; - struct sockaddr_un un; - struct sockaddr_storage storage; - } sa_union; - socklen_t l = sizeof(sa_union); - - if (getsockname(fd, &sa_union.sa, &l) < 0) - return true; - - if (sa_union.sa.sa_family != AF_INET && - sa_union.sa.sa_family != AF_INET6) - return true; - - request_init(&req, - RQ_DAEMON, name, - RQ_FILE, fd, - NULL); - - fromhost(&req); - - if (!hosts_access(&req)) { - log_warning("Connection refused by tcpwrap."); - return false; - } - - log_debug("Connection accepted by tcpwrap."); -#endif - return true; -} |