diff options
Diffstat (limited to 'src/lib/rpc/get_myaddress.c')
| -rw-r--r-- | src/lib/rpc/get_myaddress.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/lib/rpc/get_myaddress.c b/src/lib/rpc/get_myaddress.c index fa4c54e..7986a38 100644 --- a/src/lib/rpc/get_myaddress.c +++ b/src/lib/rpc/get_myaddress.c @@ -38,6 +38,46 @@ static char sccsid[] = "@(#)get_myaddress.c 1.4 87/08/11 Copyr 1984 Sun Micro"; * Copyright (C) 1984, Sun Microsystems, Inc. */ +#ifdef GSSAPI_KRB5 +#include <rpc/types.h> +#include <rpc/pmap_prot.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <krb5.h> +/* + * don't use gethostbyname, which would invoke yellow pages + */ +get_myaddress(addr) + struct sockaddr_in *addr; +{ + krb5_address **addrs, **a; + int ret; + + /* Hack! krb5_os_localaddr does not use the context arg! */ + if (ret = krb5_os_localaddr(NULL, &addrs)) { + com_err("get_myaddress", ret, "calling krb5_os_localaddr"); + exit(1); + } + a = addrs; + while (*a) { + if ((*a)->addrtype == ADDRTYPE_INET) { + memset(addr, 0, sizeof(*addr)); + addr->sin_family = AF_INET; + addr->sin_port = htons(PMAPPORT); + memcpy(&addr->sin_addr, (*a)->contents, sizeof(addr->sin_addr)); + break; + } + a++; + } + if (*a == NULL) { + com_err("get_myaddress", 0, "no local AF_INET address"); + exit(1); + } + /* Hack! krb5_free_addresses does not use the context arg! */ + krb5_free_addresses(NULL, addrs); +} + +#else /* !GSSAPI_KRB5 */ #include <rpc/types.h> #include <rpc/pmap_prot.h> #include <sys/socket.h> @@ -93,3 +133,4 @@ get_myaddress(addr) } (void) close(s); } +#endif /* !GSSAPI_KRB5 */ |