diff options
Diffstat (limited to 'lib/curl_addrinfo.c')
| -rw-r--r-- | lib/curl_addrinfo.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/curl_addrinfo.c b/lib/curl_addrinfo.c index 5098fa431..cfb858c6b 100644 --- a/lib/curl_addrinfo.c +++ b/lib/curl_addrinfo.c @@ -49,6 +49,7 @@ #endif #include "curl_addrinfo.h" +#include "inet_pton.h" #define _MPRINTF_REPLACE /* use our functions only */ #include <curl/mprintf.h> @@ -434,6 +435,26 @@ Curl_ip2addr(int af, const void *inaddr, const char *hostname, int port) return ai; } +/* + * Given an IPv4 or IPv6 dotted string address, this converts it to a proper + * allocated Curl_addrinfo struct and returns it. + */ +Curl_addrinfo *Curl_str2addr(char *address, int port) +{ + struct in_addr in; + if(Curl_inet_pton(AF_INET, address, &in) > 0) + /* This is a dotted IP address 123.123.123.123-style */ + return Curl_ip2addr(AF_INET, &in, address, port); +#ifdef ENABLE_IPV6 + else { + struct in6_addr in6; + if(Curl_inet_pton(AF_INET6, address, &in6) > 0) + /* This is a dotted IPv6 address ::1-style */ + return Curl_ip2addr(AF_INET6, &in6, address, port); + } +#endif + return NULL; /* bad input format */ +} #if defined(CURLDEBUG) && defined(HAVE_FREEADDRINFO) /* |