| version 1.134, 2014/08/14 12:55:50 |
version 1.135, 2014/10/23 16:45:57 |
|
|
| char *cp; |
char *cp; |
| static char line[50]; |
static char line[50]; |
| struct hostent *hp; |
struct hostent *hp; |
| struct netent *np; |
|
| static char domain[MAXHOSTNAMELEN]; |
static char domain[MAXHOSTNAMELEN]; |
| static int first = 1; |
static int first = 1; |
| |
|
|
|
| int net = inet_netof(*inp); |
int net = inet_netof(*inp); |
| int lna = inet_lnaof(*inp); |
int lna = inet_lnaof(*inp); |
| |
|
| if (lna == INADDR_ANY) { |
hp = gethostbyaddr((char *)inp, sizeof (*inp), AF_INET); |
| np = getnetbyaddr(net, AF_INET); |
if (hp) { |
| if (np) |
if ((cp = strchr(hp->h_name, '.')) && |
| cp = np->n_name; |
!strcmp(cp + 1, domain)) |
| } |
*cp = '\0'; |
| if (cp == NULL) { |
cp = hp->h_name; |
| hp = gethostbyaddr((char *)inp, sizeof (*inp), AF_INET); |
|
| if (hp) { |
|
| if ((cp = strchr(hp->h_name, '.')) && |
|
| !strcmp(cp + 1, domain)) |
|
| *cp = '\0'; |
|
| cp = hp->h_name; |
|
| } |
|
| } |
} |
| } |
} |
| if (inp->s_addr == INADDR_ANY) |
if (inp->s_addr == INADDR_ANY) |
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