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If we're searching for a huntd, probe local_address along with broadcast

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addresses.
This commit is contained in:
mycroft 2002-09-20 17:27:57 +00:00
parent e92308f210
commit 48aa4a8c4d
1 changed files with 9 additions and 8 deletions
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17
games/hunt/hunt/hunt.c
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@ -1,4 +1,4 @@
/* $NetBSD: hunt.c,v 1.13 2002/09/20 15:47:19 mycroft Exp $ */
/* $NetBSD: hunt.c,v 1.14 2002/09/20 17:27:57 mycroft Exp $ */
/*
* Hunt
* Copyright (c) 1985 Conrad C. Huang, Gregory S. Couch, Kenneth C.R.C. Arnold
@ -7,7 +7,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: hunt.c,v 1.13 2002/09/20 15:47:19 mycroft Exp $");
__RCSID("$NetBSD: hunt.c,v 1.14 2002/09/20 17:27:57 mycroft Exp $");
#endif /* not lint */
# include <sys/param.h>
@ -452,12 +452,6 @@ list_drivers()
if (initial)
brdc = broadcast_vec(test_socket, (struct sockaddr **) &brdv);
if (brdc <= 0) {
initial = FALSE;
test.sin_addr = local_address;
goto test_one_host;
}
# ifdef SO_BROADCAST
/* Sun's will broadcast even though this option can't be set */
option = 1;
@ -480,6 +474,13 @@ list_drivers()
/* NOTREACHED */
}
}
test.sin_addr = local_address;
if (sendto(test_socket, (char *) &msg, sizeof msg, 0,
(struct sockaddr *) &test, DAEMON_SIZE) < 0) {
warn("sendto");
leave(1, "sendto");
/* NOTREACHED */
}
# else /* !BROADCAST */
/* loop thru all hosts on local net and send msg to them. */
msg = htons(C_TESTMSG());