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It appears that 0x80 in the fs field of an ISDN packet means "network to 

user", not "user to network" (SETUP messages are generally sent *to* the
network).

svn path=/trunk/; revision=6592
This commit is contained in:
Guy Harris 2002-11-09 08:07:19 +00:00
parent 70c5b343bf
commit cc293e051d
1 changed files with 4 additions and 4 deletions
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8
wiretap/ngsniffer.c
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@ -1,6 +1,6 @@
/* ngsniffer.c
*
* $Id: ngsniffer.c,v 1.89 2002/11/09 07:31:17 guy Exp $
* $Id: ngsniffer.c,v 1.90 2002/11/09 08:07:19 guy Exp $
*
* Wiretap Library
* Copyright (c) 1998 by Gilbert Ramirez <gram@alumni.rice.edu>
@ -1156,7 +1156,7 @@ static int set_pseudo_header_frame2(wtap *wth,
break;
case WTAP_ENCAP_ISDN:
pseudo_header->isdn.uton = (frame2->fs & 0x80) ? TRUE : FALSE;
pseudo_header->isdn.uton = (frame2->fs & 0x80) ? FALSE : TRUE;
switch (frame2->fs & 0x18) {
case 0x18:
@ -1522,9 +1522,9 @@ static void fix_pseudo_header(int encap,
case WTAP_ENCAP_ISDN:
if (pseudo_header->x25.flags == 0x00)
pseudo_header->isdn.uton = TRUE;
else
pseudo_header->isdn.uton = FALSE;
else
pseudo_header->isdn.uton = TRUE;
/*
* XXX - this is currently a per-packet encapsulation