diff options
Diffstat (limited to 'crypto/kerberosIV/appl/bsd/kcmd.c')
| -rw-r--r-- | crypto/kerberosIV/appl/bsd/kcmd.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/crypto/kerberosIV/appl/bsd/kcmd.c b/crypto/kerberosIV/appl/bsd/kcmd.c index 9fa7ab2..af20357 100644 --- a/crypto/kerberosIV/appl/bsd/kcmd.c +++ b/crypto/kerberosIV/appl/bsd/kcmd.c @@ -33,7 +33,7 @@ #include "bsd_locl.h" -RCSID("$Id: kcmd.c,v 1.19 1997/05/02 14:27:42 assar Exp $"); +RCSID("$Id: kcmd.c,v 1.20 1998/07/13 13:54:07 assar Exp $"); #define START_PORT 5120 /* arbitrary */ @@ -100,6 +100,7 @@ kcmd(int *sock, int rc; char *host_save; int status; + char **h_addr_list; pid = getpid(); hp = gethostbyname(*ahost); @@ -112,6 +113,7 @@ kcmd(int *sock, if (host_save == NULL) return -1; *ahost = host_save; + h_addr_list = hp->h_addr_list; /* If realm is null, look up from table */ if (realm == NULL || realm[0] == '\0') @@ -127,7 +129,7 @@ kcmd(int *sock, return (-1); } sin.sin_family = hp->h_addrtype; - memcpy (&sin.sin_addr, hp->h_addr, sizeof(sin.sin_addr)); + memcpy (&sin.sin_addr, h_addr_list[0], sizeof(sin.sin_addr)); sin.sin_port = rport; if (connect(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0) break; @@ -144,12 +146,12 @@ kcmd(int *sock, timo *= 2; continue; } - if (hp->h_addr_list[1] != NULL) { + if (h_addr_list[1] != NULL) { warn ("kcmd: connect (%s)", inet_ntoa(sin.sin_addr)); - hp->h_addr_list++; + h_addr_list++; memcpy(&sin.sin_addr, - hp->h_addr_list[0], + *h_addr_list, sizeof(sin.sin_addr)); fprintf(stderr, "Trying %s...\n", inet_ntoa(sin.sin_addr)); |
