Convert dissect_ppp() and friends to use tvbuffs.

(the ip_tcp_options stuff is still non-tvbuff until I convert ip and tcp).

Add preliminary fix for Linux ISDN ippp devices (similar watch was posted
to ethereal-users, but did not use tvbuffs).

Change packet-raw.c to call capture_ppp()/dissect_ppp() in the case
where the frame starts with FF:03. We had been calling
capture_ip()/dissect_ip() at byte offset 4, but I think this is for
historical reasons of packet-raw.c and packet-ip.c existing before
packet-ppp.c.

svn path=/trunk/; revision=1998

1 files changed, 2 insertions, 2 deletions

diff --git a/capture.c b/capture.c
index cad5e76439..87c95540f7 100644
--- a/capture.c
+++ b/capture.c
@@ -1,7 +1,7 @@
 /* capture.c
  * Routines for packet capture windows
  *
- * $Id: capture.c,v 1.104 2000/05/19 22:37:57 guy Exp $
+ * $Id: capture.c,v 1.105 2000/05/25 07:42:23 gram Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@zing.org>
@@ -987,7 +987,7 @@ capture_pcap_cb(u_char *user, const struct pcap_pkthdr *phdr,
       capture_null(pd, &ld->counts);
       break;
     case WTAP_ENCAP_PPP:
-      capture_ppp(pd, &ld->counts);
+      capture_ppp(pd, 0, &ld->counts);
       break;
     case WTAP_ENCAP_RAW_IP:
       capture_raw(pd, &ld->counts);