diff options
| author | Guy Harris <guy@alum.mit.edu> | 2000-10-19 08:17:45 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2000-10-19 08:17:45 +0000 |
| commit | 4e8bb316935a17a5eb3a6217aa14e3b4c062a2e1 (patch) | |
| tree | 63d2b3725dfe52f31c13edb77e8f99de30b7527c /packet-rtcp.c | |
| parent | 73241c323143473d6f15e27fa0cd7559cef24cca (diff) | |
Dissect the allegedly-NTP time stamp in a Sender Report packet as two
32-bit integers, until we figure out what it really is.
svn path=/trunk/; revision=2516
Diffstat (limited to 'packet-rtcp.c')
| -rw-r--r-- | packet-rtcp.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/packet-rtcp.c b/packet-rtcp.c index d1d9788213..dfa5c73f50 100644 --- a/packet-rtcp.c +++ b/packet-rtcp.c @@ -57,7 +57,9 @@ #include <string.h> #include "packet-rtcp.h" -/* #include "packet-ntp.h" */ +#if 0 +#include "packet-ntp.h" +#endif #include "conversation.h" /* Version is the first 2 bits of the first octet*/ @@ -568,18 +570,27 @@ static int dissect_rtcp_sr( tvbuff_t *tvb, int offset, frame_data *fd, proto_tree *tree, int count ) { - /* gchar buff[ NTP_TS_SIZE ]; +#if 0 + gchar buff[ NTP_TS_SIZE ]; char* ptime = tvb_get_ptr( tvb, offset, 8 ); - */ /* Retreive the NTP timestamp. Using the NTP dissector for this */ - /*ntp_fmt_ts( ptime, buff ); + ntp_fmt_ts( ptime, buff ); proto_tree_add_string_format( tree, hf_rtcp_ntp, tvb, offset, 8, ( const char* ) &buff, "NTP timestamp: %s", &buff ); free( ptime ); ?????????????????????????????????????????????????????????????????? - */ - - proto_tree_add_text( tree, tvb, offset, 8, "Timestamp, format unknown" ); offset += 8; +#else + /* + * XXX - RFC 1889 says this is an NTP timestamp, but that appears + * not to be the case. + */ + proto_tree_add_text(tree, tvb, offset, 4, "Timestamp, MSW: %u", + tvb_get_ntohl(tvb, offset)); + offset += 4; + proto_tree_add_text(tree, tvb, offset, 4, "Timestamp, LSW: %u", + tvb_get_ntohl(tvb, offset)); + offset += 4; +#endif /* RTP timestamp, 32 bits */ proto_tree_add_uint( tree, hf_rtcp_rtp_timestamp, tvb, offset, 4, tvb_get_ntohl( tvb, offset ) ); offset += 4; |