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Fall back from passive to active if connect() fails. (from openbsd)

This commit is contained in:
lukem 1999-01-05 23:33:44 +00:00
parent 5ac03a8a01
commit a877181317
1 changed files with 9 additions and 2 deletions
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11
usr.bin/ftp/ftp.c
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@ -1,4 +1,4 @@
/* $NetBSD: ftp.c,v 1.38 1998/08/08 06:46:02 lukem Exp $ */
/* $NetBSD: ftp.c,v 1.39 1999/01/05 23:33:44 lukem Exp $ */
/*
* Copyright (c) 1985, 1989, 1993, 1994
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)ftp.c 8.6 (Berkeley) 10/27/94";
#else
__RCSID("$NetBSD: ftp.c,v 1.38 1998/08/08 06:46:02 lukem Exp $");
__RCSID("$NetBSD: ftp.c,v 1.39 1999/01/05 23:33:44 lukem Exp $");
#endif
#endif /* not lint */
@ -1150,6 +1150,13 @@ reinit:
sizeof(data_addr)) < 0) {
if (errno == EINTR)
continue;
if (activefallback) {
(void)close(data);
data = -1;
passivemode = 0;
activefallback = 0;
goto reinit;
}
warn("connect");
goto bad;
}