aboutsummaryrefslogtreecommitdiffstats
path: root/wiretap
diff options
context:
space:
mode:
Diffstat (limited to 'wiretap')
-rw-r--r--wiretap/5views.c8
-rw-r--r--wiretap/airopeek9.c4
-rw-r--r--wiretap/ascend.c4
-rw-r--r--wiretap/cosine.c4
-rw-r--r--wiretap/csids.c4
-rw-r--r--wiretap/dbs-etherwatch.c5
-rw-r--r--wiretap/erf.c10
-rw-r--r--wiretap/etherpeek.c10
-rw-r--r--wiretap/eyesdn.c4
-rw-r--r--wiretap/file_access.c1
-rw-r--r--wiretap/hcidump.c4
-rw-r--r--wiretap/i4btrace.c4
-rw-r--r--wiretap/iptrace.c8
-rw-r--r--wiretap/k12.c6
-rw-r--r--wiretap/lanalyzer.c14
-rw-r--r--wiretap/libpcap.c16
-rw-r--r--wiretap/netmon.c16
-rw-r--r--wiretap/nettl.c20
-rw-r--r--wiretap/network_instruments.c14
-rw-r--r--wiretap/netxray.c32
-rw-r--r--wiretap/ngsniffer.c12
-rw-r--r--wiretap/pppdump.c4
-rw-r--r--wiretap/radcom.c4
-rw-r--r--wiretap/snoop.c8
-rw-r--r--wiretap/toshiba.c4
-rw-r--r--wiretap/visual.c10
-rw-r--r--wiretap/vms.c5
-rw-r--r--wiretap/wtap-int.h6
-rw-r--r--wiretap/wtap.c6
-rw-r--r--wiretap/wtap.def1
-rw-r--r--wiretap/wtap.h14
31 files changed, 145 insertions, 117 deletions
diff --git a/wiretap/5views.c b/wiretap/5views.c
index c17101449d..38fc251ef9 100644
--- a/wiretap/5views.c
+++ b/wiretap/5views.c
@@ -251,8 +251,8 @@ _5views_read(wtap *wth, int *err, gchar **err_info _U_, long *data_offset)
TimeStamped_Header.Utc = pletohl(&TimeStamped_Header.Utc);
TimeStamped_Header.NanoSecondes =
pletohl(&TimeStamped_Header.NanoSecondes);
- wth->phdr.ts.tv_sec = TimeStamped_Header.Utc;
- wth->phdr.ts.tv_usec = TimeStamped_Header.NanoSecondes/1000;
+ wth->phdr.ts.secs = TimeStamped_Header.Utc;
+ wth->phdr.ts.nsecs = TimeStamped_Header.NanoSecondes;
wth->phdr.caplen = packet_size;
wth->phdr.len = orig_size;
@@ -414,8 +414,8 @@ static gboolean _5views_dump(wtap_dumper *wdh,
HeaderFrame.RecNb = htolel(1);
/* record-dependant fields */
- HeaderFrame.Utc = htolel(phdr->ts.tv_sec);
- HeaderFrame.NanoSecondes = htolel(phdr->ts.tv_usec*1000);
+ HeaderFrame.Utc = htolel(phdr->ts.secs);
+ HeaderFrame.NanoSecondes = htolel(phdr->ts.nsecs);
HeaderFrame.RecSize = htolel(phdr->len);
HeaderFrame.RecInfo = htolel(0);
diff --git a/wiretap/airopeek9.c b/wiretap/airopeek9.c
index 8cc276f54a..2eee7f5f76 100644
--- a/wiretap/airopeek9.c
+++ b/wiretap/airopeek9.c
@@ -509,8 +509,8 @@ static gboolean airopeekv9_read(wtap *wth, int *err, gchar **err_info,
t *= 1.0e-9;
t -= TIME_FIXUP_CONSTANT;
- wth->phdr.ts.tv_sec = (time_t) t;
- wth->phdr.ts.tv_usec = (guint32) ((t - wth->phdr.ts.tv_sec)*1000000);
+ wth->phdr.ts.secs = (time_t) t;
+ wth->phdr.ts.nsecs = (guint32) ((t - wth->phdr.ts.secs)*1000000000);
switch (wth->file_encap) {
diff --git a/wiretap/ascend.c b/wiretap/ascend.c
index 5c57279905..0145aec796 100644
--- a/wiretap/ascend.c
+++ b/wiretap/ascend.c
@@ -298,8 +298,8 @@ static gboolean ascend_read(wtap *wth, int *err, gchar **err_info,
if (wth->capture.ascend->inittime > header.secs)
wth->capture.ascend->inittime -= header.secs;
}
- wth->phdr.ts.tv_sec = header.secs + wth->capture.ascend->inittime;
- wth->phdr.ts.tv_usec = header.usecs;
+ wth->phdr.ts.secs = header.secs + wth->capture.ascend->inittime;
+ wth->phdr.ts.nsecs = header.usecs * 1000;
wth->phdr.caplen = header.caplen;
wth->phdr.len = header.len;
wth->data_offset = offset;
diff --git a/wiretap/cosine.c b/wiretap/cosine.c
index 2b8138910c..e185ea9f7f 100644
--- a/wiretap/cosine.c
+++ b/wiretap/cosine.c
@@ -418,8 +418,8 @@ parse_cosine_rec_hdr(wtap *wth, const char *line,
tm.tm_min = min;
tm.tm_sec = sec;
tm.tm_isdst = -1;
- wth->phdr.ts.tv_sec = mktime(&tm);
- wth->phdr.ts.tv_usec = csec * 10000;
+ wth->phdr.ts.secs = mktime(&tm);
+ wth->phdr.ts.nsecs = csec * 10000000;
wth->phdr.len = pkt_len;
}
/* XXX need to handle other encapsulations like Cisco HDLC,
diff --git a/wiretap/csids.c b/wiretap/csids.c
index 4312c3a4fa..ff7c55c687 100644
--- a/wiretap/csids.c
+++ b/wiretap/csids.c
@@ -180,8 +180,8 @@ static gboolean csids_read(wtap *wth, int *err, gchar **err_info _U_,
wth->phdr.len = hdr.caplen;
wth->phdr.caplen = hdr.caplen;
- wth->phdr.ts.tv_sec = hdr.seconds;
- wth->phdr.ts.tv_usec = 0;
+ wth->phdr.ts.secs = hdr.seconds;
+ wth->phdr.ts.nsecs = 0;
if( wth->capture.csids->byteswapped == TRUE ) {
guint16* swap = (guint16*)buf;
diff --git a/wiretap/dbs-etherwatch.c b/wiretap/dbs-etherwatch.c
index 7cd7ebc8e3..7331b694c1 100644
--- a/wiretap/dbs-etherwatch.c
+++ b/wiretap/dbs-etherwatch.c
@@ -474,9 +474,8 @@ parse_dbs_etherwatch_packet(wtap *wth, FILE_T fh, guint8* buf, int *err,
tm.tm_year -= 1900;
tm.tm_isdst = -1;
- wth->phdr.ts.tv_sec = mktime(&tm);
-
- wth->phdr.ts.tv_usec = csec * 10000;
+ wth->phdr.ts.secs = mktime(&tm);
+ wth->phdr.ts.nsecs = csec * 10000000;
wth->phdr.caplen = eth_hdr_len + pkt_len;
wth->phdr.len = eth_hdr_len + pkt_len;
}
diff --git a/wiretap/erf.c b/wiretap/erf.c
index cbde26704a..0937e9004b 100644
--- a/wiretap/erf.c
+++ b/wiretap/erf.c
@@ -330,13 +330,13 @@ static int erf_read_header(
#ifdef G_HAVE_GINT64
guint64 ts = pletohll(&erf_header->ts);
- phdr->ts.tv_sec = (long) (ts >> 32);
+ phdr->ts.secs = (long) (ts >> 32);
ts = ((ts & 0xffffffff) * 1000 * 1000);
ts += (ts & 0x80000000) << 1; /* rounding */
- phdr->ts.tv_usec = (long) (ts >> 32);
- if (phdr->ts.tv_usec >= 1000000) {
- phdr->ts.tv_usec -= 1000000;
- phdr->ts.tv_sec += 1;
+ phdr->ts.nsecs = ((long) (ts >> 32)) * 1000;
+ if (phdr->ts.nsecs >= 1000000000) {
+ phdr->ts.nsecs -= 1000000000;
+ phdr->ts.secs += 1;
}
#else
phdr->ts.tv_sec = pletohl(&erf_header->ts[1]);
diff --git a/wiretap/etherpeek.c b/wiretap/etherpeek.c
index 7967df2f90..afa8044f90 100644
--- a/wiretap/etherpeek.c
+++ b/wiretap/etherpeek.c
@@ -449,9 +449,9 @@ static gboolean etherpeek_read_v7(wtap *wth, int *err, gchar **err_info,
t = (double) timestamp.lower +
(double) timestamp.upper * 4294967296.0;
t -= (double) mac2unix * 1000000.0;
- wth->phdr.ts.tv_sec = (time_t) (t/1000000.0);
- wth->phdr.ts.tv_usec = (guint32) (t - (double) wth->phdr.ts.tv_sec *
- 1000000.0);
+ wth->phdr.ts.secs = (time_t) (t/1000000.0);
+ wth->phdr.ts.nsecs = (guint32) (t - (double) wth->phdr.ts.secs *
+ 1000000000.0);
if (wth->file_encap == WTAP_ENCAP_IEEE_802_11_WITH_RADIO) {
/*
@@ -596,9 +596,9 @@ static gboolean etherpeek_read_v56(wtap *wth, int *err, gchar **err_info _U_,
wth->phdr.len = length;
wth->phdr.caplen = sliceLength;
/* timestamp is in milliseconds since reference_time */
- wth->phdr.ts.tv_sec = wth->capture.etherpeek->reference_time.tv_sec
+ wth->phdr.ts.secs = wth->capture.etherpeek->reference_time.tv_sec
+ (timestamp / 1000);
- wth->phdr.ts.tv_usec = 1000 * (timestamp % 1000);
+ wth->phdr.ts.nsecs = 1000 * (timestamp % 1000) * 1000;
wth->phdr.pkt_encap = WTAP_ENCAP_UNKNOWN;
for (i=0; i<NUM_ETHERPEEK_ENCAPS; i++) {
diff --git a/wiretap/eyesdn.c b/wiretap/eyesdn.c
index 73a964d374..277a4684ec 100644
--- a/wiretap/eyesdn.c
+++ b/wiretap/eyesdn.c
@@ -280,8 +280,8 @@ parse_eyesdn_rec_hdr(wtap *wth, FILE_T fh,
}
if (wth) {
- wth->phdr.ts.tv_sec = secs;
- wth->phdr.ts.tv_usec = usecs;
+ wth->phdr.ts.secs = secs;
+ wth->phdr.ts.nsecs = usecs * 1000;
wth->phdr.caplen = pkt_len;
wth->phdr.len = pkt_len;
}
diff --git a/wiretap/file_access.c b/wiretap/file_access.c
index 1e9cf016d3..1881fc248a 100644
--- a/wiretap/file_access.c
+++ b/wiretap/file_access.c
@@ -279,6 +279,7 @@ wtap* wtap_open_offline(const char *filename, int *err, char **err_info,
wth->data_offset = 0;
wth->subtype_sequential_close = NULL;
wth->subtype_close = NULL;
+ wth->tsprecision = WTAP_FILE_TSPREC_USEC;
/* Try all file types */
for (i = 0; i < N_FILE_TYPES; i++) {
diff --git a/wiretap/hcidump.c b/wiretap/hcidump.c
index d9c5718999..ccca83ce8f 100644
--- a/wiretap/hcidump.c
+++ b/wiretap/hcidump.c
@@ -80,8 +80,8 @@ static gboolean hcidump_read(wtap *wth, int *err, gchar **err_info,
}
wth->data_offset += packet_size;
- wth->phdr.ts.tv_sec = GUINT32_FROM_LE(dh.ts_sec);
- wth->phdr.ts.tv_usec = GUINT32_FROM_LE(dh.ts_usec);
+ wth->phdr.ts.secs = GUINT32_FROM_LE(dh.ts_sec);
+ wth->phdr.ts.nsecs = GUINT32_FROM_LE(dh.ts_usec) * 1000;
wth->phdr.caplen = packet_size;
wth->phdr.len = packet_size;
diff --git a/wiretap/i4btrace.c b/wiretap/i4btrace.c
index 892e5fdb2b..11dc2cc2fd 100644
--- a/wiretap/i4btrace.c
+++ b/wiretap/i4btrace.c
@@ -142,8 +142,8 @@ static gboolean i4btrace_read(wtap *wth, int *err, gchar **err_info,
wth->phdr.len = length;
wth->phdr.caplen = length;
- wth->phdr.ts.tv_sec = hdr.ts_sec;
- wth->phdr.ts.tv_usec = hdr.ts_usec;
+ wth->phdr.ts.secs = hdr.ts_sec;
+ wth->phdr.ts.nsecs = hdr.ts_usec * 1000;
/*
* Read the packet data.
diff --git a/wiretap/iptrace.c b/wiretap/iptrace.c
index f427cff95b..9281b6b80c 100644
--- a/wiretap/iptrace.c
+++ b/wiretap/iptrace.c
@@ -179,8 +179,8 @@ static gboolean iptrace_read_1_0(wtap *wth, int *err, gchar **err_info _U_,
wth->phdr.len = packet_size;
wth->phdr.caplen = packet_size;
- wth->phdr.ts.tv_sec = pntohl(&header[4]);
- wth->phdr.ts.tv_usec = 0;
+ wth->phdr.ts.secs = pntohl(&header[4]);
+ wth->phdr.ts.nsecs = 0;
if (wth->phdr.pkt_encap == WTAP_ENCAP_UNKNOWN) {
*err = WTAP_ERR_UNSUPPORTED_ENCAP;
@@ -362,8 +362,8 @@ static gboolean iptrace_read_2_0(wtap *wth, int *err, gchar **err_info _U_,
wth->phdr.len = packet_size;
wth->phdr.caplen = packet_size;
- wth->phdr.ts.tv_sec = pntohl(&header[32]);
- wth->phdr.ts.tv_usec = pntohl(&header[36]) / 1000;
+ wth->phdr.ts.secs = pntohl(&header[32]);
+ wth->phdr.ts.nsecs = pntohl(&header[36]);
if (wth->phdr.pkt_encap == WTAP_ENCAP_UNKNOWN) {
*err = WTAP_ERR_UNSUPPORTED_ENCAP;
diff --git a/wiretap/k12.c b/wiretap/k12.c
index 42e90f7205..ecd9b75185 100644
--- a/wiretap/k12.c
+++ b/wiretap/k12.c
@@ -212,8 +212,8 @@ static gboolean k12_read(wtap *wth, int *err, gchar **err_info _U_, long *data_o
ts = pntohll(buffer + K12_PACKET_TIMESTAMP);
- wth->phdr.ts.tv_usec = (guint32) ( (ts % 2000000) / 2);
- wth->phdr.ts.tv_sec = (guint32) ((ts / 2000000) + 631152000);
+ wth->phdr.ts.secs = (guint32) ( (ts % 2000000) / 2);
+ wth->phdr.ts.nsecs = (guint32) ((ts / 2000000) + 631152000) * 1000;
wth->phdr.len = wth->phdr.caplen = pntohl(buffer + K12_RECORD_FRAME_LEN) & 0x00001FFF;
@@ -597,7 +597,7 @@ static gboolean k12_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
obj.record.frame_len = g_htonl(phdr->len);
obj.record.input = g_htonl(pseudo_header->k12.input);
- obj.record.ts = GUINT64_TO_BE((((guint64)phdr->ts.tv_sec - 631152000) * 2000000) + (phdr->ts.tv_usec * 2));
+ obj.record.ts = GUINT64_TO_BE((((guint64)phdr->ts.secs - 631152000) * 2000000) + (phdr->ts.nsecs / 1000 * 2));
memcpy(obj.record.frame,pd,phdr->len);
diff --git a/wiretap/lanalyzer.c b/wiretap/lanalyzer.c
index 00679a94fb..a6553ecc60 100644
--- a/wiretap/lanalyzer.c
+++ b/wiretap/lanalyzer.c
@@ -370,9 +370,9 @@ static gboolean lanalyzer_read(wtap *wth, int *err, gchar **err_info,
t = t/1000000.0 * 0.5; /* t = # of secs */
t += wth->capture.lanalyzer->start;
- wth->phdr.ts.tv_sec = (long)t;
- wth->phdr.ts.tv_usec = (unsigned long)((t-(double)(wth->phdr.ts.tv_sec))
- *1.0e6);
+ wth->phdr.ts.secs = (long)t;
+ wth->phdr.ts.nsecs = (unsigned long)((t-(double)(wth->phdr.ts.secs))
+ *1.0e9);
if (true_size - 4 >= packet_size) {
/*
@@ -556,6 +556,7 @@ static gboolean lanalyzer_dump(wtap_dumper *wdh,
double x;
int i;
int len;
+ struct timeval tv;
LA_TmpInfo *itmp = (LA_TmpInfo*)(wdh->dump.opaque);
struct timeval td;
@@ -576,19 +577,22 @@ static gboolean lanalyzer_dump(wtap_dumper *wdh,
if (*err)
return FALSE;
+ tv.tv_sec = phdr->ts.secs;
+ tv.tv_usec = phdr->ts.nsecs / 1000;
if (!itmp->init) {
/* collect some information for the
* finally written header
*/
- itmp->start = phdr->ts;
+ /* XXX - this conversion could probably improved, if the start uses ns */
+ itmp->start = tv;
itmp->pkts = 0;
itmp->init = TRUE;
itmp->encap = wdh->encap;
itmp->lastlen = 0;
}
- my_timersub(&(phdr->ts),&(itmp->start),&td);
+ my_timersub(&(tv),&(itmp->start),&td);
x = (double) td.tv_usec;
x += (double) td.tv_sec * 1000000;
diff --git a/wiretap/libpcap.c b/wiretap/libpcap.c
index a7738c4af2..86bf798a6f 100644
--- a/wiretap/libpcap.c
+++ b/wiretap/libpcap.c
@@ -601,6 +601,10 @@ int libpcap_open(wtap *wth, int *err, gchar **err_info)
gboolean aix;
int file_encap;
+
+ /* XXX - this must be done depending on the magic number */
+ /*wth->tsrecision = WTAP_FILE_TSPREC_NSEC;*/
+
/* Read in the number that should be at the start of a "libpcap" file */
errno = WTAP_ERR_CANT_READ;
bytes_read = file_read(&magic, 1, sizeof magic, wth->fh);
@@ -1267,8 +1271,8 @@ static gboolean libpcap_read(wtap *wth, int *err, gchar **err_info,
return FALSE; /* Read error */
wth->data_offset += packet_size;
- wth->phdr.ts.tv_sec = hdr.hdr.ts_sec;
- wth->phdr.ts.tv_usec = hdr.hdr.ts_usec;
+ wth->phdr.ts.secs = hdr.hdr.ts_sec;
+ wth->phdr.ts.nsecs = hdr.hdr.ts_usec * 1000;
wth->phdr.caplen = packet_size;
wth->phdr.len = orig_size;
@@ -1819,8 +1823,8 @@ wtap_process_pcap_packet(gint linktype, const struct pcap_pkthdr *phdr,
be a "struct bpf_timeval", with member sizes wired to 32
bits - and we may go that way ourselves in the future, so
copy the members individually. */
- whdr->ts.tv_sec = phdr->ts.tv_sec;
- whdr->ts.tv_usec = phdr->ts.tv_usec;
+ whdr->ts.secs = phdr->ts.tv_sec;
+ whdr->ts.nsecs = phdr->ts.tv_usec * 1000;
whdr->caplen = phdr->caplen;
whdr->len = phdr->len;
whdr->pkt_encap = linktype;
@@ -2017,8 +2021,8 @@ static gboolean libpcap_dump(wtap_dumper *wdh,
else
hdrsize = 0;
- rec_hdr.hdr.ts_sec = phdr->ts.tv_sec;
- rec_hdr.hdr.ts_usec = phdr->ts.tv_usec;
+ rec_hdr.hdr.ts_sec = phdr->ts.secs;
+ rec_hdr.hdr.ts_usec = phdr->ts.nsecs / 1000;
rec_hdr.hdr.incl_len = phdr->caplen + hdrsize;
rec_hdr.hdr.orig_len = phdr->len + hdrsize;
switch (wdh->file_type) {
diff --git a/wiretap/netmon.c b/wiretap/netmon.c
index bc10056510..c3c552d2d0 100644
--- a/wiretap/netmon.c
+++ b/wiretap/netmon.c
@@ -452,8 +452,8 @@ static gboolean netmon_read(wtap *wth, int *err, gchar **err_info,
}
secs = (time_t)(t/1000000);
usecs = (guint32)(t - (double)secs*1000000);
- wth->phdr.ts.tv_sec = netmon->start_secs + secs;
- wth->phdr.ts.tv_usec = usecs;
+ wth->phdr.ts.secs = netmon->start_secs + secs;
+ wth->phdr.ts.nsecs = usecs * 1000;
wth->phdr.caplen = packet_size;
wth->phdr.len = orig_size;
@@ -681,8 +681,8 @@ static gboolean netmon_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
case WTAP_FILE_NETMON_1_x:
rec_1_x_hdr.ts_delta = htolel(
- (phdr->ts.tv_sec - netmon->first_record_time.tv_sec)*1000
- + (phdr->ts.tv_usec - netmon->first_record_time.tv_usec + 500)/1000);
+ (phdr->ts.secs - netmon->first_record_time.secs)*1000
+ + (phdr->ts.nsecs - netmon->first_record_time.nsecs + 500000)/1000000);
rec_1_x_hdr.orig_len = htoles(phdr->len + atm_hdrsize);
rec_1_x_hdr.incl_len = htoles(phdr->caplen + atm_hdrsize);
hdrp = (char *)&rec_1_x_hdr;
@@ -696,8 +696,8 @@ static gboolean netmon_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
* (even on 32-bit processors), so we do it in floating
* point.
*/
- t = (phdr->ts.tv_sec - netmon->first_record_time.tv_sec)*1000000.0
- + (phdr->ts.tv_usec - netmon->first_record_time.tv_usec);
+ t = (phdr->ts.secs - netmon->first_record_time.secs)*1000000.0
+ + (phdr->ts.nsecs - netmon->first_record_time.nsecs) / 1000;
time_high = (guint32) (t/4294967296.0);
time_low = (guint32) (t - (time_high*4294967296.0));
rec_2_x_hdr.ts_delta_lo = htolel(time_low);
@@ -848,7 +848,7 @@ static gboolean netmon_dump_close(wtap_dumper *wdh, int *err)
}
file_hdr.network = htoles(wtap_encap[wdh->encap]);
- tm = localtime(&netmon->first_record_time.tv_sec);
+ tm = localtime(&netmon->first_record_time.secs);
if (tm != NULL) {
file_hdr.ts_year = htoles(1900 + tm->tm_year);
file_hdr.ts_month = htoles(tm->tm_mon + 1);
@@ -866,7 +866,7 @@ static gboolean netmon_dump_close(wtap_dumper *wdh, int *err)
file_hdr.ts_min = htoles(0);
file_hdr.ts_sec = htoles(0);
}
- file_hdr.ts_msec = htoles(netmon->first_record_time.tv_usec/1000);
+ file_hdr.ts_msec = htoles(netmon->first_record_time.nsecs/1000000);
/* XXX - what about rounding? */
file_hdr.frametableoffset = htolel(netmon->frame_table_offset);
file_hdr.frametablelength =
diff --git a/wiretap/nettl.c b/wiretap/nettl.c
index 22d54d5148..75ffb9e1ca 100644
--- a/wiretap/nettl.c
+++ b/wiretap/nettl.c
@@ -501,8 +501,8 @@ nettl_read_rec_header(wtap *wth, FILE_T fh, struct wtap_pkthdr *phdr,
phdr->caplen = pntohl(&ip_hdr.caplen);
}
- phdr->ts.tv_sec = pntohl(&ip_hdr.sec);
- phdr->ts.tv_usec = pntohl(&ip_hdr.usec);
+ phdr->ts.secs = pntohl(&ip_hdr.sec);
+ phdr->ts.nsecs = pntohl(&ip_hdr.usec) * 1000;
break;
case NETTL_SUBSYS_NS_LS_DRIVER :
@@ -546,8 +546,8 @@ nettl_read_rec_header(wtap *wth, FILE_T fh, struct wtap_pkthdr *phdr,
phdr->len = length;
phdr->caplen = pntohs(&drv_eth_hdr.caplen);
- phdr->ts.tv_sec = pntohl(&ip_hdr.sec);
- phdr->ts.tv_usec = pntohl(&ip_hdr.usec);
+ phdr->ts.secs = pntohl(&ip_hdr.sec);
+ phdr->ts.nsecs = pntohl(&ip_hdr.usec) * 1000;
break;
case NETTL_SUBSYS_SX25L2:
@@ -567,8 +567,8 @@ nettl_read_rec_header(wtap *wth, FILE_T fh, struct wtap_pkthdr *phdr,
if (length <= 0) return 0;
phdr->len = length - 24;
phdr->caplen = pntohl(&ip_hdr.caplen) - 24;
- phdr->ts.tv_sec = pntohl(&ip_hdr.sec);
- phdr->ts.tv_usec = pntohl(&ip_hdr.usec);
+ phdr->ts.secs = pntohl(&ip_hdr.sec);
+ phdr->ts.nsecs = pntohl(&ip_hdr.usec) * 1000;
if (wth->capture.nettl->is_hpux_11)
padlen = 28;
else
@@ -596,8 +596,8 @@ nettl_read_rec_header(wtap *wth, FILE_T fh, struct wtap_pkthdr *phdr,
if (length <= 0) return 0;
phdr->len = length;
phdr->caplen = pntohl(&ip_hdr.caplen);
- phdr->ts.tv_sec = pntohl(&ip_hdr.sec);
- phdr->ts.tv_usec = pntohl(&ip_hdr.usec);
+ phdr->ts.secs = pntohl(&ip_hdr.sec);
+ phdr->ts.nsecs = pntohl(&ip_hdr.usec) * 1000;
if (wth->capture.nettl->is_hpux_11) {
if (file_seek(fh, 4, SEEK_CUR, err) == -1) return -1;
offset += 4;
@@ -737,8 +737,8 @@ static gboolean nettl_dump(wtap_dumper *wdh,
memset(&rec_hdr,0,sizeof(rec_hdr));
rec_hdr.hdr_len = g_htons(sizeof(rec_hdr));
rec_hdr.hdr.kind = g_htonl(NETTL_HDR_PDUIN);
- rec_hdr.hdr.sec = g_htonl(phdr->ts.tv_sec);
- rec_hdr.hdr.usec = g_htonl(phdr->ts.tv_usec);
+ rec_hdr.hdr.sec = g_htonl(phdr->ts.secs);
+ rec_hdr.hdr.usec = g_htonl(phdr->ts.nsecs/1000);
rec_hdr.hdr.caplen = g_htonl(phdr->caplen);
rec_hdr.hdr.length = g_htonl(phdr->len);
rec_hdr.hdr.devid = -1;
diff --git a/wiretap/network_instruments.c b/wiretap/network_instruments.c
index b5d7416e14..0e226e6e48 100644
--- a/wiretap/network_instruments.c
+++ b/wiretap/network_instruments.c
@@ -240,8 +240,8 @@ static gboolean observer_read(wtap *wth, int *err, gchar **err_info,
wth->phdr.pkt_encap = observer_encap[packet_header.network_type];
wth->phdr.len = packet_header.network_size-4; /* neglect frame markers for wiretap */
wth->phdr.caplen = MIN(packet_header.captured_size, wth->phdr.len);
- wth->phdr.ts.tv_sec = seconds;
- wth->phdr.ts.tv_usec = useconds;
+ wth->phdr.ts.secs = seconds;
+ wth->phdr.ts.nsecs = useconds * 1000;
/* get to the frame data */
packet_header.offset_to_frame =
@@ -430,14 +430,14 @@ static gboolean observer_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
size_t nwritten;
guint64 capture_nanoseconds = 0;
- if(phdr->ts.tv_sec<(long)seconds1970to2000) {
- if(phdr->ts.tv_sec<0)
+ if(phdr->ts.secs<(long)seconds1970to2000) {
+ if(phdr->ts.secs<0)
capture_nanoseconds = 0;
else
- capture_nanoseconds = phdr->ts.tv_sec;
+ capture_nanoseconds = phdr->ts.secs;
} else
- capture_nanoseconds = phdr->ts.tv_sec - seconds1970to2000;
- capture_nanoseconds = ((capture_nanoseconds*1000000) + (guint64)phdr->ts.tv_usec)*1000;
+ capture_nanoseconds = phdr->ts.secs - seconds1970to2000;
+ capture_nanoseconds = ((capture_nanoseconds*1000000) + (guint64)phdr->ts.nsecs);
memset(&packet_header, 0x00, sizeof(packet_entry_header));
packet_header.packet_magic = GUINT32_TO_LE(observer_packet_magic);
diff --git a/wiretap/netxray.c b/wiretap/netxray.c
index 93a5ef9bca..f5164a0615 100644
--- a/wiretap/netxray.c
+++ b/wiretap/netxray.c
@@ -808,9 +808,9 @@ reread:
+ (double)pletohl(&hdr.old_hdr.timehi)*4294967296.0;
t /= wth->capture.netxray->timeunit;
t -= wth->capture.netxray->start_timestamp;
- wth->phdr.ts.tv_sec = wth->capture.netxray->start_time + (long)t;
- wth->phdr.ts.tv_usec = (unsigned long)((t-(double)(unsigned long)(t))
- *1.0e6);
+ wth->phdr.ts.secs = wth->capture.netxray->start_time + (long)t;
+ wth->phdr.ts.nsecs = (unsigned long)((t-(double)(unsigned long)(t))
+ *1.0e9);
/*
* We subtract the padding from the packet size, so our caller
* doesn't see it.
@@ -822,9 +822,9 @@ reread:
+ (double)pletohl(&hdr.hdr_1_x.timehi)*4294967296.0;
t /= wth->capture.netxray->timeunit;
t -= wth->capture.netxray->start_timestamp;
- wth->phdr.ts.tv_sec = wth->capture.netxray->start_time + (long)t;
- wth->phdr.ts.tv_usec = (unsigned long)((t-(double)(unsigned long)(t))
- *1.0e6);
+ wth->phdr.ts.secs = wth->capture.netxray->start_time + (long)t;
+ wth->phdr.ts.nsecs = (unsigned long)((t-(double)(unsigned long)(t))
+ *1.0e9);
/*
* We subtract the padding from the packet size, so our caller
* doesn't see it.
@@ -1302,8 +1302,8 @@ gboolean netxray_dump_open_1_1(wtap_dumper *wdh, gboolean cant_seek, int *err)
wdh->dump.netxray = g_malloc(sizeof(netxray_dump_t));
wdh->dump.netxray->first_frame = TRUE;
- wdh->dump.netxray->start.tv_sec = 0;
- wdh->dump.netxray->start.tv_usec = 0;
+ wdh->dump.netxray->start.secs = 0;
+ wdh->dump.netxray->start.nsecs = 0;
wdh->dump.netxray->nframes = 0;
return TRUE;
@@ -1338,8 +1338,8 @@ static gboolean netxray_dump_1_1(wtap_dumper *wdh,
/* build the header for each packet */
memset(&rec_hdr, '\0', sizeof(rec_hdr));
- timestamp = (phdr->ts.tv_sec - netxray->start.tv_sec)*1000000 +
- phdr->ts.tv_usec;
+ timestamp = (phdr->ts.secs - netxray->start.secs)*1000000 +
+ phdr->ts.nsecs / 1000;
rec_hdr.timelo = htolel(timestamp);
rec_hdr.timehi = htolel(0);
rec_hdr.orig_len = htoles(phdr->len);
@@ -1399,7 +1399,7 @@ static gboolean netxray_dump_close_1_1(wtap_dumper *wdh, int *err)
/* "sniffer" version ? */
memset(&file_hdr, '\0', sizeof file_hdr);
memcpy(file_hdr.version, vers_1_1, sizeof vers_1_1);
- file_hdr.start_time = htolel(netxray->start.tv_sec);
+ file_hdr.start_time = htolel(netxray->start.secs);
file_hdr.nframes = htolel(netxray->nframes);
file_hdr.start_offset = htolel(CAPTUREFILE_HEADER_SIZE);
file_hdr.end_offset = htolel(filelen);
@@ -1491,8 +1491,8 @@ gboolean netxray_dump_open_2_0(wtap_dumper *wdh, gboolean cant_seek, int *err)
wdh->dump.netxray = g_malloc(sizeof(netxray_dump_t));
wdh->dump.netxray->first_frame = TRUE;
- wdh->dump.netxray->start.tv_sec = 0;
- wdh->dump.netxray->start.tv_usec = 0;
+ wdh->dump.netxray->start.secs = 0;
+ wdh->dump.netxray->start.nsecs = 0;
wdh->dump.netxray->nframes = 0;
return TRUE;
@@ -1527,8 +1527,8 @@ static gboolean netxray_dump_2_0(wtap_dumper *wdh,
/* build the header for each packet */
memset(&rec_hdr, '\0', sizeof(rec_hdr));
- timestamp = (phdr->ts.tv_sec - netxray->start.tv_sec)*1000000 +
- phdr->ts.tv_usec;
+ timestamp = (phdr->ts.secs - netxray->start.secs)*1000000 +
+ phdr->ts.nsecs/1000;
rec_hdr.timelo = htolel(timestamp);
rec_hdr.timehi = htolel(0);
rec_hdr.orig_len = htoles(phdr->len);
@@ -1606,7 +1606,7 @@ static gboolean netxray_dump_close_2_0(wtap_dumper *wdh, int *err)
/* "sniffer" version ? */
memset(&file_hdr, '\0', sizeof file_hdr);
memcpy(file_hdr.version, vers_2_001, sizeof vers_2_001);
- file_hdr.start_time = htolel(netxray->start.tv_sec);
+ file_hdr.start_time = htolel(netxray->start.secs);
file_hdr.nframes = htolel(netxray->nframes);
file_hdr.start_offset = htolel(CAPTUREFILE_HEADER_SIZE);
file_hdr.end_offset = htolel(filelen);
diff --git a/wiretap/ngsniffer.c b/wiretap/ngsniffer.c
index 1d7768250d..04bcb78e89 100644
--- a/wiretap/ngsniffer.c
+++ b/wiretap/ngsniffer.c
@@ -1073,9 +1073,9 @@ found:
t = t/1000000.0 * wth->capture.ngsniffer->timeunit; /* t = # of secs */
t += wth->capture.ngsniffer->start;
- wth->phdr.ts.tv_sec = (long)t;
- wth->phdr.ts.tv_usec = (unsigned long)((t-(double)(wth->phdr.ts.tv_sec))
- *1.0e6);
+ wth->phdr.ts.secs = (long)t;
+ wth->phdr.ts.nsecs = (unsigned long)((t-(double)(wth->phdr.ts.secs))
+ *1.0e9);
return TRUE;
}
@@ -1917,13 +1917,13 @@ static gboolean ngsniffer_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
date. */
if (priv->first_frame) {
priv->first_frame=FALSE;
- tm = localtime(&phdr->ts.tv_sec);
+ tm = localtime(&phdr->ts.secs);
if (tm != NULL) {
start_date = (tm->tm_year - (1980 - 1900)) << 9;
start_date |= (tm->tm_mon + 1) << 5;
start_date |= tm->tm_mday;
/* record the start date, not the start time */
- priv->start = phdr->ts.tv_sec - (3600*tm->tm_hour + 60*tm->tm_min + tm->tm_sec);
+ priv->start = phdr->ts.secs - (3600*tm->tm_hour + 60*tm->tm_min + tm->tm_sec);
} else {
start_date = 0;
priv->start = 0;
@@ -1968,7 +1968,7 @@ static gboolean ngsniffer_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
*err = WTAP_ERR_SHORT_WRITE;
return FALSE;
}
- t = (double)phdr->ts.tv_sec + (double)phdr->ts.tv_usec/1.0e6; /* # of secs */
+ t = (double)phdr->ts.secs + (double)phdr->ts.nsecs/1.0e9; /* # of secs */
t = (t - priv->start)*1.0e6 / Usec[1]; /* timeunit = 1 */
t_low = (guint16)(t-(double)((guint32)(t/65536.0))*65536.0);
t_med = (guint16)((guint32)(t/65536.0) % 65536);
diff --git a/wiretap/pppdump.c b/wiretap/pppdump.c
index 72061bdcd9..8913cd8c4a 100644
--- a/wiretap/pppdump.c
+++ b/wiretap/pppdump.c
@@ -355,8 +355,8 @@ pppdump_read(wtap *wth, int *err, gchar **err_info, long *data_offset)
wth->phdr.len = num_bytes;
wth->phdr.caplen = num_bytes;
- wth->phdr.ts.tv_sec = state->timestamp;
- wth->phdr.ts.tv_usec = state->tenths * 100000;
+ wth->phdr.ts.secs = state->timestamp;
+ wth->phdr.ts.nsecs = state->tenths * 100000000;
wth->phdr.pkt_encap = WTAP_ENCAP_PPP_WITH_PHDR;
wth->pseudo_header.p2p.sent = (direction == DIRECTION_SENT ? TRUE : FALSE);
diff --git a/wiretap/radcom.c b/wiretap/radcom.c
index 08524b23a3..9c3934504a 100644
--- a/wiretap/radcom.c
+++ b/wiretap/radcom.c
@@ -314,8 +314,8 @@ static gboolean radcom_read(wtap *wth, int *err, gchar **err_info _U_,
tm.tm_min = (sec%3600)/60;
tm.tm_sec = sec%60;
tm.tm_isdst = -1;
- wth->phdr.ts.tv_sec = mktime(&tm);
- wth->phdr.ts.tv_usec = pletohl(&hdr.date.usec);
+ wth->phdr.ts.secs = mktime(&tm);
+ wth->phdr.ts.nsecs = pletohl(&hdr.date.usec) * 1000;
switch (wth->file_encap) {
diff --git a/wiretap/snoop.c b/wiretap/snoop.c
index a19e4cd532..5dc0c2a27d 100644
--- a/wiretap/snoop.c
+++ b/wiretap/snoop.c
@@ -501,8 +501,8 @@ static gboolean snoop_read(wtap *wth, int *err, gchar **err_info,
return FALSE; /* Read error */
wth->data_offset += packet_size;
- wth->phdr.ts.tv_sec = g_ntohl(hdr.ts_sec);
- wth->phdr.ts.tv_usec = g_ntohl(hdr.ts_usec);
+ wth->phdr.ts.secs = g_ntohl(hdr.ts_sec);
+ wth->phdr.ts.nsecs = g_ntohl(hdr.ts_usec) * 1000;
wth->phdr.caplen = packet_size;
wth->phdr.len = orig_size;
@@ -808,8 +808,8 @@ static gboolean snoop_dump(wtap_dumper *wdh,
rec_hdr.incl_len = g_htonl(phdr->caplen + atm_hdrsize);
rec_hdr.rec_len = g_htonl(reclen);
rec_hdr.cum_drops = 0;
- rec_hdr.ts_sec = g_htonl(phdr->ts.tv_sec);
- rec_hdr.ts_usec = g_htonl(phdr->ts.tv_usec);
+ rec_hdr.ts_sec = g_htonl(phdr->ts.secs);
+ rec_hdr.ts_usec = g_htonl(phdr->ts.nsecs) / 1000;
nwritten = fwrite(&rec_hdr, 1, sizeof rec_hdr, wdh->fh);
if (nwritten != sizeof rec_hdr) {
if (nwritten == 0 && ferror(wdh->fh))
diff --git a/wiretap/toshiba.c b/wiretap/toshiba.c
index 086ed50be8..a9cc44d503 100644
--- a/wiretap/toshiba.c
+++ b/wiretap/toshiba.c
@@ -353,8 +353,8 @@ parse_toshiba_rec_hdr(wtap *wth, FILE_T fh,
}
if (wth) {
- wth->phdr.ts.tv_sec = hr * 3600 + min * 60 + sec;
- wth->phdr.ts.tv_usec = csec * 10000;
+ wth->phdr.ts.secs = hr * 3600 + min * 60 + sec;
+ wth->phdr.ts.nsecs = csec * 10000000;
wth->phdr.caplen = pkt_len;
wth->phdr.len = pkt_len;
}
diff --git a/wiretap/visual.c b/wiretap/visual.c
index 5725aa9375..b270d508fa 100644
--- a/wiretap/visual.c
+++ b/wiretap/visual.c
@@ -298,8 +298,8 @@ static gboolean visual_read(wtap *wth, int *err, gchar **err_info,
t += ((double)pletohl(&vpkt_hdr.ts_delta))*1000;
secs = (time_t)(t/1000000);
usecs = (guint32)(t - secs*1000000);
- wth->phdr.ts.tv_sec = secs;
- wth->phdr.ts.tv_usec = usecs;
+ wth->phdr.ts.secs = secs;
+ wth->phdr.ts.nsecs = usecs * 1000;
wth->phdr.caplen = packet_size;
wth->phdr.len = pletohs(&vpkt_hdr.orig_len);
@@ -489,7 +489,7 @@ static gboolean visual_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
if (visual->index_table_index == 0)
{
/* This is the first packet. Save its start time as the file time. */
- visual->start_time = phdr->ts.tv_sec;
+ visual->start_time = phdr->ts.secs;
/* Initialize the index table */
visual->index_table = g_malloc(1024 * sizeof *visual->index_table);
@@ -497,8 +497,8 @@ static gboolean visual_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
}
/* Calculate milliseconds since capture start. */
- delta_msec = phdr->ts.tv_usec / 1000;
- delta_msec += (phdr->ts.tv_sec - visual->start_time) * 1000;
+ delta_msec = phdr->ts.nsecs / 1000000;
+ delta_msec += (phdr->ts.secs - visual->start_time) * 1000;
vpkt_hdr.ts_delta = htolel(delta_msec);
/* Fill in the length fields. */
diff --git a/wiretap/vms.c b/wiretap/vms.c
index fccd4b1c13..02d0e6cc8a 100644
--- a/wiretap/vms.c
+++ b/wiretap/vms.c
@@ -439,9 +439,8 @@ parse_vms_rec_hdr(wtap *wth, FILE_T fh, int *err, gchar **err_info)
tm.tm_year -= 1900;
tm.tm_isdst = -1;
- wth->phdr.ts.tv_sec = mktime(&tm);
-
- wth->phdr.ts.tv_usec = csec * 10000;
+ wth->phdr.ts.secs = mktime(&tm);
+ wth->phdr.ts.nsecs = csec * 10000000;
wth->phdr.caplen = pkt_len;
wth->phdr.len = pkt_len;
}
diff --git a/wiretap/wtap-int.h b/wiretap/wtap-int.h
index fbbe89ef12..91a7456a84 100644
--- a/wiretap/wtap-int.h
+++ b/wiretap/wtap-int.h
@@ -176,6 +176,8 @@ struct wtap {
file formats that have
per-file encapsulation
types */
+ int tsprecision; /* timestamp precision of the lower 32bits
+ * 6 is microseconds, 9 is nanoseconds */
};
struct wtap_dumper;
@@ -192,13 +194,13 @@ typedef struct {
typedef struct {
gboolean first_frame;
- struct timeval start;
+ struct wtap_nstime start;
guint32 nframes;
} netxray_dump_t;
typedef struct {
gboolean got_first_record_time;
- struct timeval first_record_time;
+ struct wtap_nstime first_record_time;
guint32 frame_table_offset;
guint32 *frame_table;
guint frame_table_index;
diff --git a/wiretap/wtap.c b/wiretap/wtap.c
index b1e981b1d1..cb12f65ba9 100644
--- a/wiretap/wtap.c
+++ b/wiretap/wtap.c
@@ -84,6 +84,12 @@ wtap_file_encap(wtap *wth)
return wth->file_encap;
}
+int
+wtap_file_tsprecision(wtap *wth)
+{
+ return wth->tsprecision;
+}
+
/* Table of the encapsulation types we know about. */
static const struct encap_type_info {
const char *name;
diff --git a/wiretap/wtap.def b/wiretap/wtap.def
index 1e314db475..74d11b8cb1 100644
--- a/wiretap/wtap.def
+++ b/wiretap/wtap.def
@@ -12,6 +12,7 @@ wtap_encap_short_string
wtap_encap_string
wtap_file_encap
wtap_file_size
+wtap_file_tsprecision
wtap_file_type
wtap_file_type_short_string
wtap_file_type_string
diff --git a/wiretap/wtap.h b/wiretap/wtap.h
index b828a7e4b6..44da7e5c6a 100644
--- a/wiretap/wtap.h
+++ b/wiretap/wtap.h
@@ -33,6 +33,7 @@
#include <glib.h>
#include <stdio.h>
+#include <time.h>
/* Encapsulation types. Choose names that truly reflect
* what is contained in the packet trace file.
@@ -223,6 +224,10 @@
/* last WTAP_FILE_ value + 1 */
#define WTAP_NUM_FILE_TYPES 41
+/* timestamp accuracy (currently only these values are supported) */
+#define WTAP_FILE_TSPREC_USEC 6
+#define WTAP_FILE_TSPREC_NSEC 9
+
/*
* Maximum packet size we'll support.
* It must be at least 65535.
@@ -492,8 +497,14 @@ union wtap_pseudo_header {
struct k12_phdr k12;
};
+struct wtap_nstime {
+ time_t secs;
+ int nsecs;
+};
+
+
struct wtap_pkthdr {
- struct timeval ts;
+ struct wtap_nstime ts;
guint32 caplen;
guint32 len;
int pkt_encap;
@@ -537,6 +548,7 @@ gint64 wtap_file_size(wtap *wth, int *err);
int wtap_snapshot_length(wtap *wth); /* per file */
int wtap_file_type(wtap *wth);
int wtap_file_encap(wtap *wth);
+int wtap_file_tsprecision(wtap *wth);
const char *wtap_file_type_string(int filetype);
const char *wtap_file_type_short_string(int filetype);
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-25 20:30:36 +0000