diff options
Diffstat (limited to 'source4/lib/util/util_sock.c')
| -rw-r--r-- | source4/lib/util/util_sock.c | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/source4/lib/util/util_sock.c b/source4/lib/util/util_sock.c deleted file mode 100644 index 28a15066b8..0000000000 --- a/source4/lib/util/util_sock.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Samba utility functions - Copyright (C) Andrew Tridgell 1992-1998 - Copyright (C) Tim Potter 2000-2001 - - 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., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include "includes.h" -#include "system/network.h" - -/** - * @file - * @brief Socket utility functions - */ - -enum SOCK_OPT_TYPES {OPT_BOOL,OPT_INT,OPT_ON}; - -static const struct { - const char *name; - int level; - int option; - int value; - int opttype; -} socket_options[] = { - {"SO_KEEPALIVE", SOL_SOCKET, SO_KEEPALIVE, 0, OPT_BOOL}, - {"SO_REUSEADDR", SOL_SOCKET, SO_REUSEADDR, 0, OPT_BOOL}, - {"SO_BROADCAST", SOL_SOCKET, SO_BROADCAST, 0, OPT_BOOL}, -#ifdef TCP_NODELAY - {"TCP_NODELAY", IPPROTO_TCP, TCP_NODELAY, 0, OPT_BOOL}, -#endif -#ifdef IPTOS_LOWDELAY - {"IPTOS_LOWDELAY", IPPROTO_IP, IP_TOS, IPTOS_LOWDELAY, OPT_ON}, -#endif -#ifdef IPTOS_THROUGHPUT - {"IPTOS_THROUGHPUT", IPPROTO_IP, IP_TOS, IPTOS_THROUGHPUT, OPT_ON}, -#endif -#ifdef SO_REUSEPORT - {"SO_REUSEPORT", SOL_SOCKET, SO_REUSEPORT, 0, OPT_BOOL}, -#endif -#ifdef SO_SNDBUF - {"SO_SNDBUF", SOL_SOCKET, SO_SNDBUF, 0, OPT_INT}, -#endif -#ifdef SO_RCVBUF - {"SO_RCVBUF", SOL_SOCKET, SO_RCVBUF, 0, OPT_INT}, -#endif -#ifdef SO_SNDLOWAT - {"SO_SNDLOWAT", SOL_SOCKET, SO_SNDLOWAT, 0, OPT_INT}, -#endif -#ifdef SO_RCVLOWAT - {"SO_RCVLOWAT", SOL_SOCKET, SO_RCVLOWAT, 0, OPT_INT}, -#endif -#ifdef SO_SNDTIMEO - {"SO_SNDTIMEO", SOL_SOCKET, SO_SNDTIMEO, 0, OPT_INT}, -#endif -#ifdef SO_RCVTIMEO - {"SO_RCVTIMEO", SOL_SOCKET, SO_RCVTIMEO, 0, OPT_INT}, -#endif - {NULL,0,0,0,0}}; - - -/** - Set user socket options. -**/ -_PUBLIC_ void set_socket_options(int fd, const char *options) -{ - const char **options_list = str_list_make(NULL, options, " \t,"); - int j; - - if (!options_list) - return; - - for (j = 0; options_list[j]; j++) { - const char *tok = options_list[j]; - int ret=0,i; - int value = 1; - char *p; - BOOL got_value = False; - - if ((p = strchr(tok,'='))) { - *p = 0; - value = atoi(p+1); - got_value = True; - } - - for (i=0;socket_options[i].name;i++) - if (strequal(socket_options[i].name,tok)) - break; - - if (!socket_options[i].name) { - DEBUG(0,("Unknown socket option %s\n",tok)); - continue; - } - - switch (socket_options[i].opttype) { - case OPT_BOOL: - case OPT_INT: - ret = setsockopt(fd,socket_options[i].level, - socket_options[i].option,(char *)&value,sizeof(int)); - break; - - case OPT_ON: - if (got_value) - DEBUG(0,("syntax error - %s does not take a value\n",tok)); - - { - int on = socket_options[i].value; - ret = setsockopt(fd,socket_options[i].level, - socket_options[i].option,(char *)&on,sizeof(int)); - } - break; - } - - if (ret != 0) - DEBUG(0,("Failed to set socket option %s (Error %s)\n",tok, strerror(errno) )); - } - - talloc_free(options_list); -} - |