diff options
Diffstat (limited to 'resolv')
| -rw-r--r-- | resolv/gethnamaddr.c | 2 | ||||
| -rw-r--r-- | resolv/netdb.h | 8 |
2 files changed, 10 insertions, 0 deletions
diff --git a/resolv/gethnamaddr.c b/resolv/gethnamaddr.c index 424a6690ee..114875b910 100644 --- a/resolv/gethnamaddr.c +++ b/resolv/gethnamaddr.c @@ -513,6 +513,8 @@ gethostbyname2(name, af) if (!*cp) { if (*--cp == '.') break; + if (!strchr(name, ':')) + break; /* * All-IPv6-legal, no dot at the end. * Fake up a hostent as if we'd actually diff --git a/resolv/netdb.h b/resolv/netdb.h index b60f923229..41faa75e36 100644 --- a/resolv/netdb.h +++ b/resolv/netdb.h @@ -396,6 +396,14 @@ struct addrinfo #define EAI_MEMORY -10 /* Memory allocation failure. */ #define EAI_SYSTEM -11 /* System error returned in `errno'. */ +#define NI_MAXHOST 1025 +#define NI_MAXSERV 32 + +#define NI_NUMERICHOST 1 +#define NI_NUMERICSERV 2 +#define NI_NOFQDN 4 +#define NI_NAMEREQD 8 +#define NI_DGRAM 16 /* Translate name of a service location and/or a service name to set of socket addresses. */ |