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-rw-r--r--lib/connect.c233
-rw-r--r--lib/connect.h6
-rw-r--r--lib/ftp.c86
-rw-r--r--lib/hostip.h6
-rw-r--r--lib/setup.h15
-rw-r--r--lib/url.c198
-rw-r--r--lib/urldata.h2
7 files changed, 267 insertions, 279 deletions
diff --git a/lib/connect.c b/lib/connect.c
index ef891d713..a5c2ddeb4 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -41,10 +41,14 @@
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
#endif
#include <stdio.h>
#include <errno.h>
+#include <string.h>
#ifndef TRUE
#define TRUE 1
@@ -61,6 +65,7 @@
#include "urldata.h"
#include "sendf.h"
+#include "if2ip.h"
/* The last #include file should be: */
#ifdef MALLOCDEBUG
@@ -152,25 +157,189 @@ int waitconnect(int sockfd, /* socket */
return 0;
}
+static CURLcode bindlocal(struct connectdata *conn,
+ int sockfd)
+{
+#if !defined(WIN32)||defined(__CYGWIN32__)
+ /* We don't generally like checking for OS-versions, we should make this
+ HAVE_XXXX based, although at the moment I don't have a decent test for
+ this! */
+
+#ifdef HAVE_INET_NTOA
+
+#ifndef INADDR_NONE
+#define INADDR_NONE (unsigned long) ~0
+#endif
+
+#ifndef ENABLE_IPV6
+ struct SessionHandle *data = conn->data;
+
+ /*************************************************************
+ * Select device to bind socket to
+ *************************************************************/
+ if (strlen(data->set.device)<255) {
+ struct sockaddr_in sa;
+ struct hostent *h=NULL;
+ char *hostdataptr=NULL;
+ size_t size;
+ char myhost[256] = "";
+ unsigned long in;
+
+ if(Curl_if2ip(data->set.device, myhost, sizeof(myhost))) {
+ h = Curl_getaddrinfo(data, myhost, 0, &hostdataptr);
+ }
+ else {
+ if(strlen(data->set.device)>1) {
+ h = Curl_getaddrinfo(data, data->set.device, 0, &hostdataptr);
+ }
+ if(h) {
+ /* we know data->set.device is shorter than the myhost array */
+ strcpy(myhost, data->set.device);
+ }
+ }
+
+ if(! *myhost) {
+ /* need to fix this
+ h=Curl_gethost(data,
+ getmyhost(*myhost,sizeof(myhost)),
+ hostent_buf,
+ sizeof(hostent_buf));
+ */
+ if(hostdataptr)
+ free(hostdataptr); /* allocated by Curl_getaddrinfo() */
+ return CURLE_HTTP_PORT_FAILED;
+ }
+
+ infof(data, "We bind local end to %s\n", myhost);
+
+ if ( (in=inet_addr(myhost)) != INADDR_NONE ) {
+
+ if ( h ) {
+ memset((char *)&sa, 0, sizeof(sa));
+ memcpy((char *)&sa.sin_addr,
+ h->h_addr,
+ h->h_length);
+ sa.sin_family = AF_INET;
+ sa.sin_addr.s_addr = in;
+ sa.sin_port = 0; /* get any port */
+
+ if( bind(sockfd, (struct sockaddr *)&sa, sizeof(sa)) >= 0) {
+ /* we succeeded to bind */
+ struct sockaddr_in add;
+
+ size = sizeof(add);
+ if(getsockname(sockfd, (struct sockaddr *) &add,
+ (socklen_t *)&size)<0) {
+ failf(data, "getsockname() failed");
+ return CURLE_HTTP_PORT_FAILED;
+ }
+ }
+ else {
+ switch(errno) {
+ case EBADF:
+ failf(data, "Invalid descriptor: %d", errno);
+ break;
+ case EINVAL:
+ failf(data, "Invalid request: %d", errno);
+ break;
+ case EACCES:
+ failf(data, "Address is protected, user not superuser: %d", errno);
+ break;
+ case ENOTSOCK:
+ failf(data,
+ "Argument is a descriptor for a file, not a socket: %d",
+ errno);
+ break;
+ case EFAULT:
+ failf(data, "Inaccessable memory error: %d", errno);
+ break;
+ case ENAMETOOLONG:
+ failf(data, "Address too long: %d", errno);
+ break;
+ case ENOMEM:
+ failf(data, "Insufficient kernel memory was available: %d", errno);
+ break;
+ default:
+ failf(data,"errno %d\n");
+ } /* end of switch */
+
+ return CURLE_HTTP_PORT_FAILED;
+ } /* end of else */
+
+ } /* end of if h */
+ else {
+ failf(data,"could't find my own IP address (%s)", myhost);
+ return CURLE_HTTP_PORT_FAILED;
+ }
+ } /* end of inet_addr */
+
+ else {
+ failf(data, "could't find my own IP address (%s)", myhost);
+ return CURLE_HTTP_PORT_FAILED;
+ }
+
+ if(hostdataptr)
+ free(hostdataptr); /* allocated by Curl_getaddrinfo() */
+
+ return CURLE_OK;
+
+ } /* end of device selection support */
+#endif /* end of HAVE_INET_NTOA */
+#endif /* end of not WIN32 */
+#endif /*ENABLE_IPV6*/
+
+ return CURLE_HTTP_PORT_FAILED;
+}
+
/*
* TCP connect to the given host with timeout, proxy or remote doesn't matter.
* There might be more than one IP address to try out. Fill in the passed
* pointer with the connected socket.
*/
-CURLcode Curl_connecthost(struct connectdata *conn,
- long timeout_ms,
- Curl_addrinfo *remotehost,
- int port,
- int sockfd, /* input socket, or -1 if none */
- int *socket)
+CURLcode Curl_connecthost(struct connectdata *conn, /* context */
+ Curl_addrinfo *remotehost, /* use one in here */
+ int port, /* connect to this */
+ int *socket, /* the connected socket */
+ Curl_ipconnect **addr) /* the one we used */
{
struct SessionHandle *data = conn->data;
int rc;
+ int sockfd;
+ int aliasindex=0;
struct timeval after;
struct timeval before = Curl_tvnow();
+ /*************************************************************
+ * Figure out what maximum time we have left
+ *************************************************************/
+ long timeout_ms=300000; /* milliseconds, default to five minutes */
+ if(data->set.timeout || data->set.connecttimeout) {
+ double has_passed;
+
+ /* Evaluate how much that that has passed */
+ has_passed = Curl_tvdiff(Curl_tvnow(), data->progress.start);
+
+#ifndef min
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#endif
+
+ /* get the most strict timeout of the ones converted to milliseconds */
+ if(data->set.timeout &&
+ (data->set.timeout>data->set.connecttimeout))
+ timeout_ms = data->set.timeout*1000;
+ else
+ timeout_ms = data->set.connecttimeout*1000;
+
+ /* subtract the passed time */
+ timeout_ms -= (long)(has_passed * 1000);
+
+ if(timeout_ms < 0)
+ /* a precaution, no need to continue if time already is up */
+ return CURLE_OPERATION_TIMEOUTED;
+ }
+
#ifdef ENABLE_IPV6
struct addrinfo *ai;
/*
@@ -178,11 +347,7 @@ CURLcode Curl_connecthost(struct connectdata *conn,
*/
port =0; /* we already have port in the 'remotehost' struct */
- if(sockfd != -1)
- /* don't use any previous one, it might be of wrong type */
- sclose(sockfd);
- sockfd = -1; /* none! */
- for (ai = remotehost; ai; ai = ai->ai_next) {
+ for (ai = remotehost; ai; ai = ai->ai_next, aliasindex++) {
sockfd = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
if (sockfd < 0)
continue;
@@ -216,26 +381,33 @@ CURLcode Curl_connecthost(struct connectdata *conn,
nonblock(sockfd, FALSE);
break;
}
- conn->ai = ai;
if (sockfd < 0) {
failf(data, strerror(errno));
return CURLE_COULDNT_CONNECT;
}
+
+ if(addr)
+ *addr = ai; /* the address we ended up connected to */
+
#else
/*
* Connecting with IPv4-only support
*/
- int aliasindex;
- struct sockaddr_in serv_addr;
-
- if(-1 == sockfd)
- /* create an ordinary socket if none was provided */
- sockfd = socket(AF_INET, SOCK_STREAM, 0);
+ /* create an IPv4 TCP socket */
+ sockfd = socket(AF_INET, SOCK_STREAM, 0);
if(-1 == sockfd)
return CURLE_COULDNT_CONNECT; /* big time error */
+
+ if(conn->data->set.device) {
+ /* user selected to bind the outgoing socket to a specified "device"
+ before doing connect */
+ CURLcode res = bindlocal(conn, sockfd);
+ if(res)
+ return res;
+ }
- /* non-block socket */
+ /* Convert socket to non-blocking type */
nonblock(sockfd, TRUE);
/* This is the loop that attempts to connect to all IP-addresses we
@@ -243,9 +415,9 @@ CURLcode Curl_connecthost(struct connectdata *conn,
for(rc=-1, aliasindex=0;
rc && (struct in_addr *)remotehost->h_addr_list[aliasindex];
aliasindex++) {
+ struct sockaddr_in serv_addr;
- /* copy this particular name info to the conn struct as it might
- be used later in the krb4 "system" */
+ /* do this nasty work to do the connect */
memset((char *) &serv_addr, '\0', sizeof(serv_addr));
memcpy((char *)&(serv_addr.sin_addr),
(struct in_addr *)remotehost->h_addr_list[aliasindex],
@@ -279,6 +451,7 @@ CURLcode Curl_connecthost(struct connectdata *conn,
break;
default:
/* unknown error, fallthrough and try another address! */
+ failf(data, "Failed to connect to IP number %d", aliasindex+1);
break;
}
}
@@ -287,33 +460,33 @@ CURLcode Curl_connecthost(struct connectdata *conn,
/* get a new timeout for next attempt */
after = Curl_tvnow();
timeout_ms -= (long)(Curl_tvdiff(after, before)*1000);
- if(timeout_ms < 0)
+ if(timeout_ms < 0) {
+ failf(data, "Connect timeout on IP number %d", aliasindex+1);
break;
+ }
before = after;
continue; /* try next address */
}
- else {
- /* copy this particular name info to the conn struct as it might
- be used later in the krb4 "system" */
- memcpy((char *) &conn->serv_addr, &serv_addr,
- sizeof(conn->serv_addr));
- }
break;
}
if(-1 == rc) {
/* no good connect was made */
sclose(sockfd);
*socket = -1;
- failf(data, "Couldn't connect to (any) IP address");
return CURLE_COULDNT_CONNECT;
}
/* now disable the non-blocking mode again */
nonblock(sockfd, FALSE);
+ if(addr)
+ /* this is the address we've connected to */
+ *addr = (struct in_addr *)remotehost->h_addr_list[aliasindex];
#endif
- *socket = sockfd; /* pass this to our parent */
+ /* allow NULL-pointers to get passed in */
+ if(socket)
+ *socket = sockfd; /* the socket descriptor we've connected */
return CURLE_OK;
}
diff --git a/lib/connect.h b/lib/connect.h
index a0e3f068d..1b7319d1e 100644
--- a/lib/connect.h
+++ b/lib/connect.h
@@ -24,9 +24,9 @@
*****************************************************************************/
CURLcode Curl_connecthost(struct connectdata *conn,
- long timeout, /* milliseconds */
Curl_addrinfo *host, /* connect to this */
long port, /* connect to this port number */
- int sockfd, /* input socket, or -1 if none */
- int *socket); /* not set if error is returned */
+ int *socket, /* not set if error is returned */
+ Curl_ipconnect **addr /* the one we used */
+ ); /* index we used */
#endif
diff --git a/lib/ftp.c b/lib/ftp.c
index d887607ba..4fde25059 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -82,6 +82,7 @@
#include "strequal.h"
#include "ssluse.h"
+#include "connect.h"
#define _MPRINTF_REPLACE /* use our functions only */
#include <curl/mprintf.h>
@@ -739,7 +740,7 @@ CURLcode ftp_getsize(struct connectdata *conn, char *file,
*/
static void
ftp_pasv_verbose(struct connectdata *conn,
- Curl_addrinfo *addr,
+ Curl_ipconnect *addr,
char *newhost, /* ascii version */
int port)
{
@@ -805,7 +806,7 @@ ftp_pasv_verbose(struct connectdata *conn,
#else
answer = NULL;
#endif
- (void) memcpy(&in.s_addr, *addr->h_addr_list, sizeof (in.s_addr));
+ (void) memcpy(&in.s_addr, addr, sizeof (Curl_ipconnect));
infof(conn->data, "Connecting to %s (%s) port %u\n",
answer?answer->h_name:newhost,
#if defined(HAVE_INET_NTOA_R)
@@ -1223,12 +1224,7 @@ CURLcode ftp_use_pasv(struct connectdata *conn)
Curl_addrinfo *addr;
char *hostdataptr=NULL;
-
-#ifdef ENABLE_IPV6
- struct addrinfo *ai;
-#else
- struct sockaddr_in serv_addr;
-#endif
+ Curl_ipconnect *conninfo;
char *str=buf;
/*
@@ -1277,72 +1273,22 @@ CURLcode ftp_use_pasv(struct connectdata *conn)
connectport = newport; /* we connect to the remote port */
}
-#ifdef ENABLE_IPV6
- conn->secondarysocket = -1;
- for (ai = addr; ai; ai = ai->ai_next) {
- /* XXX for now, we can do IPv4 only */
- if (ai->ai_family != AF_INET)
- continue;
-
- conn->secondarysocket = socket(ai->ai_family, ai->ai_socktype,
- ai->ai_protocol);
- if (conn->secondarysocket < 0)
- continue;
-
- if (connect(conn->secondarysocket, ai->ai_addr, ai->ai_addrlen) < 0) {
- close(conn->secondarysocket);
- conn->secondarysocket = -1;
- continue;
- }
-
- if(data->set.verbose)
- /* this just dumps information about this second connection */
- ftp_pasv_verbose(conn, ai, newhost, 0 /* port not really known */);
- break;
- }
-
- if (conn->secondarysocket < 0) {
- failf(data, strerror(errno));
- return CURLE_FTP_CANT_RECONNECT;
- }
-#else
- /* IPv4 code */
- conn->secondarysocket = socket(AF_INET, SOCK_STREAM, 0);
-
- memset((char *) &serv_addr, '\0', sizeof(serv_addr));
- memcpy((char *)&(serv_addr.sin_addr), addr->h_addr, addr->h_length);
- serv_addr.sin_family = addr->h_addrtype;
-
- serv_addr.sin_port = htons(connectport);
-
- if(data->set.verbose)
+ result = Curl_connecthost(conn,
+ addr,
+ connectport,
+ &conn->secondarysocket,
+ &conninfo);
+
+ if((CURLE_OK == result) &&
+ data->set.verbose)
/* this just dumps information about this second connection */
- ftp_pasv_verbose(conn, addr, newhost, connectport);
+ ftp_pasv_verbose(conn, conninfo, newhost, connectport);
if(hostdataptr)
free(hostdataptr);
-
- if (connect(conn->secondarysocket, (struct sockaddr *) &serv_addr,
- sizeof(serv_addr)) < 0) {
- switch(errno) {
-#ifdef ECONNREFUSED
- /* this should be made nicer */
- case ECONNREFUSED:
- failf(data, "Connection refused by ftp server");
- break;
-#endif
-#ifdef EINTR
- case EINTR:
- failf(data, "Connection timed out to ftp server");
- break;
-#endif
- default:
- failf(data, "Can't connect to ftp server");
- break;
- }
- return CURLE_FTP_CANT_RECONNECT;
- }
-#endif /* end of IPv4-specific code*/
+
+ if(CURLE_OK != result)
+ return result;
if (data->set.tunnel_thru_httpproxy) {
/* We want "seamless" FTP operations through HTTP proxy tunnel */
diff --git a/lib/hostip.h b/lib/hostip.h
index e05e3d5e2..86272b30e 100644
--- a/lib/hostip.h
+++ b/lib/hostip.h
@@ -27,12 +27,6 @@ struct addrinfo;
struct hostent;
struct SessionHandle;
-#ifdef ENABLE_IPV6
-typedef struct addrinfo Curl_addrinfo;
-#else
-typedef struct hostent Curl_addrinfo;
-#endif
-
Curl_addrinfo *Curl_getaddrinfo(struct SessionHandle *data,
char *hostname,
int port,
diff --git a/lib/setup.h b/lib/setup.h
index b5fd9f505..d238d70cc 100644
--- a/lib/setup.h
+++ b/lib/setup.h
@@ -144,4 +144,19 @@ int fileno( FILE *stream);
#endif
+/*
+ * Curl_addrinfo MUST be used for name resolving information.
+ * Information regarding a single IP witin a Curl_addrinfo MUST be stored in
+ * a Curl_ipconnect struct.
+ */
+#ifdef ENABLE_IPV6
+typedef struct addrinfo Curl_addrinfo;
+typedef struct addrinfo Curl_ipconnect;
+#else
+typedef struct hostent Curl_addrinfo;
+typedef struct in_addr Curl_ipconnect;
+#endif
+
+
+
#endif /* __CONFIG_H */
diff --git a/lib/url.c b/lib/url.c
index f721d5051..bbd40e827 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1113,172 +1113,35 @@ ConnectionStore(struct SessionHandle *data,
return i;
}
-static CURLcode ConnectPlease(struct SessionHandle *data,
- struct connectdata *conn)
+static CURLcode ConnectPlease(struct connectdata *conn)
{
- long max_time=300000; /* milliseconds, default to five minutes */
-
-#if !defined(WIN32)||defined(__CYGWIN32__)
- /* We don't generally like checking for OS-versions, we should make this
- HAVE_XXXX based, although at the moment I don't have a decent test for
- this! */
-
-#ifdef HAVE_INET_NTOA
-
-#ifndef INADDR_NONE
-#define INADDR_NONE (unsigned long) ~0
-#endif
-
-#ifndef ENABLE_IPV6
- conn->firstsocket = socket(AF_INET, SOCK_STREAM, 0);
-
- /*************************************************************
- * Select device to bind socket to
- *************************************************************/
- if (data->set.device && (strlen(data->set.device)<255)) {
- struct sockaddr_in sa;
- struct hostent *h=NULL;
- char *hostdataptr=NULL;
- size_t size;
- char myhost[256] = "";
- unsigned long in;
-
- if(Curl_if2ip(data->set.device, myhost, sizeof(myhost))) {
- h = Curl_getaddrinfo(data, myhost, 0, &hostdataptr);
- }
- else {
- if(strlen(data->set.device)>1) {
- h = Curl_getaddrinfo(data, data->set.device, 0, &hostdataptr);
- }
- if(h) {
- /* we know data->set.device is shorter than the myhost array */
- strcpy(myhost, data->set.device);
- }
- }
-
- if(! *myhost) {
- /* need to fix this
- h=Curl_gethost(data,
- getmyhost(*myhost,sizeof(myhost)),
- hostent_buf,
- sizeof(hostent_buf));
- */
- printf("in here\n");
- }
-
- infof(data, "We connect from %s\n", myhost);
-
- if ( (in=inet_addr(myhost)) != INADDR_NONE ) {
-
- if ( h ) {
- memset((char *)&sa, 0, sizeof(sa));
- memcpy((char *)&sa.sin_addr,
- h->h_addr,
- h->h_length);
- sa.sin_family = AF_INET;
- sa.sin_addr.s_addr = in;
- sa.sin_port = 0; /* get any port */
-
- if( bind(conn->firstsocket, (struct sockaddr *)&sa, sizeof(sa)) >= 0) {
- /* we succeeded to bind */
- struct sockaddr_in add;
-
- size = sizeof(add);
- if(getsockname(conn->firstsocket, (struct sockaddr *) &add,
- (socklen_t *)&size)<0) {
- failf(data, "getsockname() failed");
- return CURLE_HTTP_PORT_FAILED;
- }
- }
- else {
- switch(errno) {
- case EBADF:
- failf(data, "Invalid descriptor: %d", errno);
- break;
- case EINVAL:
- failf(data, "Invalid request: %d", errno);
- break;
- case EACCES:
- failf(data, "Address is protected, user not superuser: %d", errno);
- break;
- case ENOTSOCK:
- failf(data,
- "Argument is a descriptor for a file, not a socket: %d",
- errno);
- break;
- case EFAULT:
- failf(data, "Inaccessable memory error: %d", errno);
- break;
- case ENAMETOOLONG:
- failf(data, "Address too long: %d", errno);
- break;
- case ENOMEM:
- failf(data, "Insufficient kernel memory was available: %d", errno);
- break;
- default:
- failf(data,"errno %d\n");
- } /* end of switch */
-
- return CURLE_HTTP_PORT_FAILED;
- } /* end of else */
-
- } /* end of if h */
- else {
- failf(data,"could't find my own IP address (%s)", myhost);
- return CURLE_HTTP_PORT_FAILED;
- }
- } /* end of inet_addr */
-
- else {
- failf(data, "could't find my own IP address (%s)", myhost);
- return CURLE_HTTP_PORT_FAILED;
- }
-
- if(hostdataptr)
- free(hostdataptr); /* allocated by Curl_gethost() */
-
- } /* end of device selection support */
-#endif /* end of HAVE_INET_NTOA */
-#endif /* end of not WIN32 */
-#endif /*ENABLE_IPV6*/
+ CURLcode result;
+ Curl_ipconnect *addr;
/*************************************************************
- * Figure out what maximum time we have left
+ * Connect to server/proxy
*************************************************************/
- if(data->set.timeout || data->set.connecttimeout) {
- double has_passed;
-
- /* Evaluate how much that that has passed */
- has_passed = Curl_tvdiff(Curl_tvnow(), data->progress.start);
-
-#ifndef min
-#define min(a, b) ((a) < (b) ? (a) : (b))
+ result= Curl_connecthost(conn,
+ conn->hostaddr,
+ conn->port,
+ &conn->firstsocket,
+ &addr);
+ if(CURLE_OK == result) {
+ /* All is cool, then we store the current information from the hostaddr
+ struct to the serv_addr, as it might be needed later. The address
+ returned from the function above is crucial here. */
+#ifdef ENABLE_IPV6
+ conn->serv_addr = addr;
+#else
+ memset((char *) &conn->serv_addr, '\0', sizeof(conn->serv_addr));
+ memcpy((char *)&(conn->serv_addr.sin_addr),
+ (struct in_addr *)addr, sizeof(struct in_addr));
+ conn->serv_addr.sin_family = conn->hostaddr->h_addrtype;
+ conn->serv_addr.sin_port = htons(conn->port);
#endif
-
- /* get the most strict timeout of the ones converted to milliseconds */
- if(data->set.timeout &&
- (data->set.timeout>data->set.connecttimeout))
- max_time = data->set.timeout*1000;
- else
- max_time = data->set.connecttimeout*1000;
-
- /* subtract the passed time */
- max_time -= (long)(has_passed * 1000);
-
- if(max_time < 0)
- /* a precaution, no need to continue if time already is up */
- return CURLE_OPERATION_TIMEOUTED;
}
- /*************************************************************
- * Connect to server/proxy
- *************************************************************/
- return Curl_connecthost(conn,
- max_time,
- conn->hostaddr,
- conn->port,
- conn->firstsocket, /* might be bind()ed */
- &conn->firstsocket);
+ return result;
}
static CURLcode CreateConnection(struct SessionHandle *data,
@@ -1904,16 +1767,13 @@ static CURLcode CreateConnection(struct SessionHandle *data,
* port number of various reasons.
*
* To be able to detect port number flawlessly, we must not confuse them
- * IPv6-specified addresses in the [0::1] style.
+ * IPv6-specified addresses in the [0::1] style. (RFC2732)
*************************************************************/
if((1 == sscanf(conn->name, "[%*39[0-9a-fA-F:.]%c", &endbracket)) &&
(']' == endbracket)) {
- /* this is a IPv6-style specified IP-address */
-#ifndef ENABLE_IPV6
- failf(data, "You haven't enabled IPv6 support");
- return CURLE_URL_MALFORMAT;
-#else
+ /* This is a (IPv6-style) specified IP-address. We support _any_
+ IP within brackets to be really generic. */
conn->name++; /* pass the starting bracket */
tmp = strchr(conn->name, ']');
@@ -1922,7 +1782,6 @@ static CURLcode CreateConnection(struct SessionHandle *data,
tmp++; /* pass the ending bracket */
if(':' != *tmp)
tmp = NULL; /* no port number available */
-#endif
}
else {
/* traditional IPv4-style port-extracting */
@@ -2148,7 +2007,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
if(-1 == conn->firstsocket) {
/* Connect only if not already connected! */
- result = ConnectPlease(data, conn);
+ result = ConnectPlease(conn);
if(CURLE_OK != result)
return result;
@@ -2196,8 +2055,9 @@ static CURLcode CreateConnection(struct SessionHandle *data,
#else
{
struct in_addr in;
- (void) memcpy(&in.s_addr, *conn->hostaddr->h_addr_list, sizeof (in.s_addr));
- infof(data, "Connected to %s (%s)\n", conn->hostaddr->h_name, inet_ntoa(in));
+ (void) memcpy(&in.s_addr, &conn->serv_addr.sin_addr, sizeof (in.s_addr));
+ infof(data, "Connected to %s (%s)\n", conn->hostaddr->h_name,
+ inet_ntoa(in));
}
#endif
diff --git a/lib/urldata.h b/lib/urldata.h
index bd756efb0..0ac3a4907 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -228,7 +228,7 @@ struct connectdata {
char *hostent_buf; /* pointer to allocated memory for name info */
#ifdef ENABLE_IPV6
- struct addrinfo *ai; /* the particular host we use */
+ struct addrinfo *serv_addr; /* the particular host we use */
#else
struct sockaddr_in serv_addr;
#endif