diff options
Diffstat (limited to 'src/server_get.c')
-rw-r--r-- | src/server_get.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/server_get.c b/src/server_get.c new file mode 100644 index 0000000..7ada39c --- /dev/null +++ b/src/server_get.c @@ -0,0 +1,55 @@ +/* + * active port forwarder - software for secure forwarding + * Copyright (C) 2003,2004,2005 jeremian <jeremian [at] poczta.fm> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + */ + +#include <config.h> + +#include "server_get.h" +#include <stdlib.h> + +int +get_new_socket(int sockfd, char type, struct sockaddr *addr, socklen_t *addrlen, char* tunneltype) +{ + int tmp; + switch (type) { + case 0: { + return accept(sockfd, addr, addrlen); + break; + } + case 1: { + if (read(sockfd, &tmp, 4) != 4) { + return -1; + } + if (read(sockfd, tunneltype, 1) != 1) { + return -1; + } + if (read(sockfd, addrlen, 4) != 4) { + return -1; + } + if (read(sockfd, addr, *addrlen) != *addrlen) { + return -1; + } + return tmp; + break; + } + default: { + return -1; + } + } +} |