-const char jbsockets_rcs[] = "$Id: jbsockets.c,v 1.8 2001/06/03 11:03:48 oes Exp $";
+const char jbsockets_rcs[] = "$Id: jbsockets.c,v 1.13 2001/07/15 13:56:57 jongfoster Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/jbsockets.c,v $
*
* Revisions :
* $Log: jbsockets.c,v $
- * Revision 1.8 2001/06/03 11:03:48 oes
- * Makefile/in
+ * Revision 1.13 2001/07/15 13:56:57 jongfoster
+ * Removing unused local variable.
*
- * introduced cgi.c
+ * Revision 1.12 2001/07/01 17:04:11 oes
+ * Bugfix: accept_connection no longer uses the obsolete hstrerror() function
*
- * actions.c:
+ * Revision 1.11 2001/06/29 21:45:41 oes
+ * Indentation, CRLF->LF, Tab-> Space
*
- * adapted to new enlist_unique arg format
+ * Revision 1.10 2001/06/29 13:29:15 oes
+ * - Added remote (server) host IP to csp->http->host_ip_addr_str
+ * - Added detection of local socket IP and fqdn
+ * - Removed logentry from cancelled commit
*
- * conf loadcfg.c
+ * Revision 1.9 2001/06/07 23:06:09 jongfoster
+ * The host parameter to connect_to() is now const.
*
- * introduced confdir option
- *
- * filters.c filtrers.h
- *
- * extracted-CGI relevant stuff
- *
- * jbsockets.c
- *
- * filled comment
- *
- * jcc.c
- *
- * support for new cgi mechansim
- *
- * list.c list.h
- *
- * functions for new list type: "map"
- * extended enlist_unique
- *
- * miscutil.c .h
- * introduced bindup()
- *
- * parsers.c parsers.h
- *
- * deleted const struct interceptors
- *
- * pcrs.c
- * added FIXME
- *
- * project.h
- *
- * added struct map
- * added struct http_response
- * changes struct interceptors to struct cgi_dispatcher
- * moved HTML stuff to cgi.h
- *
- * re_filterfile:
- *
- * changed
- *
- * showargs.c
- * NO TIME LEFT
+ * Revision 1.8 2001/06/03 19:12:07 oes
+ * filled comment
*
* Revision 1.7 2001/05/28 16:14:00 jongfoster
* Fixing bug in LOG_LEVEL_LOG
* Returns : -1 => failure, else it is the socket file descriptor.
*
*********************************************************************/
-int connect_to(char *host, int portnum, struct client_state *csp)
+int connect_to(const char *host, int portnum, struct client_state *csp)
{
struct sockaddr_in inaddr;
int fd, addr;
if ((addr = resolve_hostname_to_ip(host)) == -1)
{
+ csp->http->host_ip_addr_str = strdup("unknown");
return(-1);
}
inaddr.sin_addr.s_addr = addr;
inaddr.sin_family = AF_INET;
+ csp->http->host_ip_addr_str = strdup(inet_ntoa(inaddr.sin_addr));
if (sizeof(inaddr.sin_port) == sizeof(short))
{
*********************************************************************/
int accept_connection(struct client_state * csp, int fd)
{
- struct sockaddr raddr;
- struct sockaddr_in *rap = (struct sockaddr_in *) &raddr;
- int afd, raddrlen;
+ struct sockaddr_in client, server;
+ struct hostent *host = NULL;
+ int afd, c_length, s_length;
+
+ c_length = s_length = sizeof(client);
- raddrlen = sizeof raddr;
do
{
- afd = accept (fd, &raddr, &raddrlen);
+ afd = accept (fd, (struct sockaddr *) &client, &c_length);
} while (afd < 1 && errno == EINTR);
if (afd < 0)
return 0;
}
+ /*
+ * Determine the IP-Adress that the client used to reach us
+ * and the hostname associated with that address
+ */
+ if (!getsockname(afd, (struct sockaddr *) &server, &s_length))
+ {
+ csp->my_ip_addr_str = strdup(inet_ntoa(server.sin_addr));
+
+ host = gethostbyaddr(&server.sin_addr, sizeof(server.sin_addr), AF_INET);
+ if (host == NULL)
+ {
+ log_error(LOG_LEVEL_ERROR, "Unable to get my own hostname: %E\n");
+ }
+ else
+ {
+ csp->my_hostname = strdup(host->h_name);
+ }
+ }
+
csp->cfd = afd;
- csp->ip_addr_str = strdup(inet_ntoa(rap->sin_addr));
- csp->ip_addr_long = ntohl(rap->sin_addr.s_addr);
+ csp->ip_addr_str = strdup(inet_ntoa(client.sin_addr));
+ csp->ip_addr_long = ntohl(client.sin_addr.s_addr);
return 1;
+
}