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(recv_conn): better errors when getting unrecognized data

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7443 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-11-26 23:12:50 +00:00
parent f070352269
commit b26cf0520c
1 changed files with 5 additions and 3 deletions
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8
appl/kx/kxd.c
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@@ -160,12 +160,14 @@ recv_conn (int sock, kx_context *kc,
if (ret) {
syslog (LOG_ERR, "unrecognized auth protocol: %x %x %x %x",
msg[0], msg[1], msg[2], msg[3]);
return 1;
exit (1);
}
len = kx_read (kc, sock, msg, sizeof(msg));
if (len < 0)
return 1;
if (len < 0) {
syslog (LOG_ERR, "kx_read failed");
exit (1);
}
p = (u_char *)msg;
if (*p != INIT)
fatal(kc, sock, "Bad message");