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-rw-r--r--lib/connect.c30
-rw-r--r--lib/connect.h2
-rw-r--r--lib/url.c60
-rw-r--r--lib/urldata.h7
4 files changed, 39 insertions, 60 deletions
diff --git a/lib/connect.c b/lib/connect.c
index 7fc808e86..b602731fe 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -555,25 +555,6 @@ static bool verifyconnect(curl_socket_t sockfd, int *error)
return rc;
}
-CURLcode Curl_store_ip_addr(struct connectdata *conn)
-{
- char addrbuf[256];
- Curl_printable_address(conn->ip_addr, addrbuf, sizeof(addrbuf));
-
- /* save the string */
- Curl_safefree(conn->ip_addr_str);
- conn->ip_addr_str = strdup(addrbuf);
- if(!conn->ip_addr_str)
- return CURLE_OUT_OF_MEMORY; /* FAIL */
-
-#ifdef PF_INET6
- if(conn->ip_addr->ai_family == PF_INET6)
- conn->bits.ipv6 = TRUE;
-#endif
-
- return CURLE_OK;
-}
-
/* Used within the multi interface. Try next IP address, return TRUE if no
more address exists or error */
static bool trynextip(struct connectdata *conn,
@@ -600,8 +581,7 @@ static bool trynextip(struct connectdata *conn,
/* store the new socket descriptor */
conn->sock[sockindex] = sockfd;
conn->ip_addr = ai;
-
- return (bool)(Curl_store_ip_addr(conn) != CURLE_OK);
+ break;
}
ai = ai->ai_next;
}
@@ -824,21 +804,27 @@ singleipconnect(struct connectdata *conn,
((const struct sockaddr_un*)(&addr.sa_addr))->sun_path);
snprintf(data->info.ip, MAX_IPADR_LEN, "%s",
((const struct sockaddr_un*)(&addr.sa_addr))->sun_path);
+ strcpy(conn->ip_addr_str, data->info.ip);
}
else
#endif
{
#ifdef ENABLE_IPV6
- if(addr.family == AF_INET6)
+ if(addr.family == AF_INET6) {
iptoprint = &sa6->sin6_addr;
+ conn->bits.ipv6 = TRUE;
+ }
else
#endif
+ {
iptoprint = &sa4->sin_addr;
+ }
if(Curl_inet_ntop(addr.family, iptoprint, addr_buf,
sizeof(addr_buf)) != NULL) {
infof(data, " Trying %s... ", addr_buf);
snprintf(data->info.ip, MAX_IPADR_LEN, "%s", addr_buf);
+ strcpy(conn->ip_addr_str, data->info.ip);
}
}
diff --git a/lib/connect.h b/lib/connect.h
index 8e55cc941..38ed4125b 100644
--- a/lib/connect.h
+++ b/lib/connect.h
@@ -37,8 +37,6 @@ CURLcode Curl_connecthost(struct connectdata *conn,
Curl_addrinfo **addr, /* the one we used */
bool *connected); /* truly connected? */
-CURLcode Curl_store_ip_addr(struct connectdata *conn);
-
/* generic function that returns how much time there's left to run, according
to the timeouts set */
long Curl_timeleft(struct connectdata *conn,
diff --git a/lib/url.c b/lib/url.c
index 944741709..8612262be 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2174,7 +2174,6 @@ static void conn_free(struct connectdata *conn)
Curl_safefree(conn->allocptr.ref);
Curl_safefree(conn->allocptr.host);
Curl_safefree(conn->allocptr.cookiehost);
- Curl_safefree(conn->ip_addr_str);
Curl_safefree(conn->trailer);
Curl_safefree(conn->host.rawalloc); /* host name buffer */
Curl_safefree(conn->proxy.rawalloc); /* proxy name buffer */
@@ -2479,9 +2478,9 @@ ConnectionExists(struct SessionHandle *data,
}
#ifdef CURLRES_ASYNCH
- /* ip_addr_str is NULL only if the resolving of the name hasn't completed
- yet and until then we don't re-use this connection */
- if(!check->ip_addr_str) {
+ /* ip_addr_str[0] is NUL only if the resolving of the name hasn't
+ completed yet and until then we don't re-use this connection */
+ if(!check->ip_addr_str[0]) {
infof(data,
"Connection #%ld hasn't finished name resolve, can't reuse\n",
check->connectindex);
@@ -2727,36 +2726,33 @@ static CURLcode ConnectPlease(struct SessionHandle *data,
conn->dns_entry = hostaddr;
conn->ip_addr = addr;
- result = Curl_store_ip_addr(conn);
-
- if(CURLE_OK == result) {
- switch(data->set.proxytype) {
+ switch(data->set.proxytype) {
#ifndef CURL_DISABLE_PROXY
- case CURLPROXY_SOCKS5:
- case CURLPROXY_SOCKS5_HOSTNAME:
- result = Curl_SOCKS5(conn->proxyuser, conn->proxypasswd,
- conn->host.name, conn->remote_port,
- FIRSTSOCKET, conn);
- break;
- case CURLPROXY_SOCKS4:
- result = Curl_SOCKS4(conn->proxyuser, conn->host.name,
- conn->remote_port, FIRSTSOCKET, conn, FALSE);
- break;
- case CURLPROXY_SOCKS4A:
- result = Curl_SOCKS4(conn->proxyuser, conn->host.name,
- conn->remote_port, FIRSTSOCKET, conn, TRUE);
- break;
+ case CURLPROXY_SOCKS5:
+ case CURLPROXY_SOCKS5_HOSTNAME:
+ result = Curl_SOCKS5(conn->proxyuser, conn->proxypasswd,
+ conn->host.name, conn->remote_port,
+ FIRSTSOCKET, conn);
+ break;
+ case CURLPROXY_SOCKS4:
+ result = Curl_SOCKS4(conn->proxyuser, conn->host.name,
+ conn->remote_port, FIRSTSOCKET, conn, FALSE);
+ break;
+ case CURLPROXY_SOCKS4A:
+ result = Curl_SOCKS4(conn->proxyuser, conn->host.name,
+ conn->remote_port, FIRSTSOCKET, conn, TRUE);
+ break;
#endif /* CURL_DISABLE_PROXY */
- case CURLPROXY_HTTP:
- /* do nothing here. handled later. */
- break;
- default:
- failf(data, "unknown proxytype option given");
- result = CURLE_COULDNT_CONNECT;
- break;
- }
- }
- }
+ case CURLPROXY_HTTP:
+ /* do nothing here. handled later. */
+ break;
+ default:
+ failf(data, "unknown proxytype option given");
+ result = CURLE_COULDNT_CONNECT;
+ break;
+ } /* switch proxytype */
+ } /* if result is ok */
+
if(result)
*connected = FALSE; /* mark it as not connected */
diff --git a/lib/urldata.h b/lib/urldata.h
index 4d24f1cab..42da3e862 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -908,11 +908,10 @@ struct connectdata {
cache entry remains locked. It gets unlocked in Curl_done() */
Curl_addrinfo *ip_addr;
- /* 'ip_addr_str' is the ip_addr data as a human readable malloc()ed string.
+ /* 'ip_addr_str' is the ip_addr data as a human readable string.
It remains available as long as the connection does, which is longer than
- the ip_addr itself. Set with Curl_store_ip_addr() when ip_addr has been
- set. */
- char *ip_addr_str;
+ the ip_addr itself. */
+ char ip_addr_str[MAX_IPADR_LEN];
unsigned int scope; /* address scope for IPv6 */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 22:09:07 +0000