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authorAndrew Bartlett <abartlet@samba.org>2011-05-02 16:23:40 +1000
committerAndrew Bartlett <abartlet@samba.org>2011-05-03 07:37:07 +0200
commiteea783e04cca45b1d3d9e5bb10556a2c8dc79b86 (patch)
tree16a08673daaa24515b2cc4e251b5c66f92112104 /source3/lib
parent4d0268dce4eb5210ee73efdb6c82aa899b27008f (diff)
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lib/util Move set_socket_options() into common code.
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/util_sock.c160
1 files changed, 0 insertions, 160 deletions
diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c
index fa718590d7..0e1bfc04d1 100644
--- a/source3/lib/util_sock.c
+++ b/source3/lib/util_sock.c
@@ -78,166 +78,6 @@ bool is_a_socket(int fd)
return(getsockopt(fd, SOL_SOCKET, SO_TYPE, (char *)&v, &l) == 0);
}
-enum SOCK_OPT_TYPES {OPT_BOOL,OPT_INT,OPT_ON};
-
-typedef struct smb_socket_option {
- const char *name;
- int level;
- int option;
- int value;
- int opttype;
-} smb_socket_option;
-
-static const smb_socket_option 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 TCP_KEEPCNT
- {"TCP_KEEPCNT", IPPROTO_TCP, TCP_KEEPCNT, 0, OPT_INT},
-#endif
-#ifdef TCP_KEEPIDLE
- {"TCP_KEEPIDLE", IPPROTO_TCP, TCP_KEEPIDLE, 0, OPT_INT},
-#endif
-#ifdef TCP_KEEPINTVL
- {"TCP_KEEPINTVL", IPPROTO_TCP, TCP_KEEPINTVL, 0, OPT_INT},
-#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
-#ifdef TCP_FASTACK
- {"TCP_FASTACK", IPPROTO_TCP, TCP_FASTACK, 0, OPT_INT},
-#endif
-#ifdef TCP_QUICKACK
- {"TCP_QUICKACK", IPPROTO_TCP, TCP_QUICKACK, 0, OPT_BOOL},
-#endif
-#ifdef TCP_KEEPALIVE_THRESHOLD
- {"TCP_KEEPALIVE_THRESHOLD", IPPROTO_TCP, TCP_KEEPALIVE_THRESHOLD, 0, OPT_INT},
-#endif
-#ifdef TCP_KEEPALIVE_ABORT_THRESHOLD
- {"TCP_KEEPALIVE_ABORT_THRESHOLD", IPPROTO_TCP, TCP_KEEPALIVE_ABORT_THRESHOLD, 0, OPT_INT},
-#endif
- {NULL,0,0,0,0}};
-
-/****************************************************************************
- Print socket options.
-****************************************************************************/
-
-static void print_socket_options(int s)
-{
- int value;
- socklen_t vlen = 4;
- const smb_socket_option *p = &socket_options[0];
-
- /* wrapped in if statement to prevent streams
- * leak in SCO Openserver 5.0 */
- /* reported on samba-technical --jerry */
- if ( DEBUGLEVEL >= 5 ) {
- DEBUG(5,("Socket options:\n"));
- for (; p->name != NULL; p++) {
- if (getsockopt(s, p->level, p->option,
- (void *)&value, &vlen) == -1) {
- DEBUGADD(5,("\tCould not test socket option %s.\n",
- p->name));
- } else {
- DEBUGADD(5,("\t%s = %d\n",
- p->name,value));
- }
- }
- }
- }
-
-/****************************************************************************
- Set user socket options.
-****************************************************************************/
-
-void set_socket_options(int fd, const char *options)
-{
- TALLOC_CTX *ctx = talloc_stackframe();
- char *tok;
-
- while (next_token_talloc(ctx, &options, &tok," \t,")) {
- int ret=0,i;
- int value = 1;
- char *p;
- bool got_value = false;
-
- if ((p = strchr_m(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) {
- /* be aware that some systems like Solaris return
- * EINVAL to a setsockopt() call when the client
- * sent a RST previously - no need to worry */
- DEBUG(2,("Failed to set socket option %s (Error %s)\n",
- tok, strerror(errno) ));
- }
- }
-
- TALLOC_FREE(ctx);
- print_socket_options(fd);
-}
-
/****************************************************************************
Read from a socket.
****************************************************************************/