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Diffstat (limited to 'inet')
-rw-r--r--inet/getnameinfo.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/inet/getnameinfo.c b/inet/getnameinfo.c
index e62d575..493a423 100644
--- a/inet/getnameinfo.c
+++ b/inet/getnameinfo.c
@@ -169,7 +169,7 @@ getnameinfo (const struct sockaddr *sa, socklen_t addrlen, char *host,
if (flags & ~(NI_NUMERICHOST|NI_NUMERICSERV|NI_NOFQDN|NI_NAMEREQD|NI_DGRAM
#ifdef HAVE_LIBIDN
- |NI_IDN
+ |NI_IDN|NI_IDN_ALLOW_UNASSIGNED|NI_IDN_USE_STD3_ASCII_RULES
#endif
))
return EAI_BADFLAGS;
@@ -262,8 +262,15 @@ getnameinfo (const struct sockaddr *sa, socklen_t addrlen, char *host,
/* If requested, convert from the IDN format. */
if (flags & NI_IDN)
{
+ int idn_flags = 0;
+ if (flags & NI_IDN_ALLOW_UNASSIGNED)
+ idn_flags |= IDNA_ALLOW_UNASSIGNED;
+ if (flags & NI_IDN_USE_STD3_ASCII_RULES)
+ idn_flags |= IDNA_USE_STD3_ASCII_RULES;
+
char *out;
- int rc = __idna_to_unicode_lzlz (h->h_name, &out, 0);
+ int rc = __idna_to_unicode_lzlz (h->h_name, &out,
+ idn_flags);
if (rc != IDNA_SUCCESS)
{
if (rc == IDNA_MALLOC_ERROR)