diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/url.c | 96 |
1 files changed, 48 insertions, 48 deletions
@@ -2885,54 +2885,6 @@ static CURLcode CreateConnection(struct SessionHandle *data, return CURLE_UNSUPPORTED_PROTOCOL; } - /************************************************************* - * Figure out the remote port number - * - * No matter if we use a proxy or not, we have to figure out the remote - * 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. (RFC2732) - * - * The conn->host.name is currently [user:passwd@]host[:port] where host - * could be a hostname, IPv4 address or IPv6 address. - *************************************************************/ - if((1 == sscanf(conn->host.name, "[%*39[0-9a-fA-F:.]%c", &endbracket)) && - (']' == endbracket)) { - /* this is a RFC2732-style specified IP-address */ - conn->bits.ipv6_ip = TRUE; - - conn->host.name++; /* pass the starting bracket */ - tmp = strchr(conn->host.name, ']'); - *tmp = 0; /* zero terminate */ - tmp++; /* pass the ending bracket */ - if(':' != *tmp) - tmp = NULL; /* no port number available */ - } - else - tmp = strrchr(conn->host.name, ':'); - - if (tmp) { - char *rest; - unsigned long port; - - port=strtoul(tmp+1, &rest, 10); /* Port number must be decimal */ - - if (rest != (tmp+1) && *rest == '\0') { - /* The colon really did have only digits after it, - * so it is either a port number or a mistake */ - - if (port > 0xffff) { /* Single unix standard says port numbers are - * 16 bits long */ - failf(data, "Port number too large: %lu", port); - return CURLE_URL_MALFORMAT; - } - - *tmp = '\0'; /* cut off the name there */ - conn->remote_port = (unsigned short)port; - } - } - if(data->change.proxy && *data->change.proxy) { /* If this is supposed to use a proxy, we need to figure out the proxy host name name, so that we can re-use an existing connection @@ -3079,6 +3031,54 @@ static CURLcode CreateConnection(struct SessionHandle *data, } } + /************************************************************* + * Figure out the remote port number + * + * No matter if we use a proxy or not, we have to figure out the remote + * 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. (RFC2732) + * + * The conn->host.name is currently [user:passwd@]host[:port] where host + * could be a hostname, IPv4 address or IPv6 address. + *************************************************************/ + if((1 == sscanf(conn->host.name, "[%*39[0-9a-fA-F:.]%c", &endbracket)) && + (']' == endbracket)) { + /* this is a RFC2732-style specified IP-address */ + conn->bits.ipv6_ip = TRUE; + + conn->host.name++; /* pass the starting bracket */ + tmp = strchr(conn->host.name, ']'); + *tmp = 0; /* zero terminate */ + tmp++; /* pass the ending bracket */ + if(':' != *tmp) + tmp = NULL; /* no port number available */ + } + else + tmp = strrchr(conn->host.name, ':'); + + if (tmp) { + char *rest; + unsigned long port; + + port=strtoul(tmp+1, &rest, 10); /* Port number must be decimal */ + + if (rest != (tmp+1) && *rest == '\0') { + /* The colon really did have only digits after it, + * so it is either a port number or a mistake */ + + if (port > 0xffff) { /* Single unix standard says port numbers are + * 16 bits long */ + failf(data, "Port number too large: %lu", port); + return CURLE_URL_MALFORMAT; + } + + *tmp = '\0'; /* cut off the name there */ + conn->remote_port = (unsigned short)port; + } + } + /* Programmatically set password: * - always applies, if available * - takes precedence over the values we just set above |