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-rw-r--r--wiretap/libpcap.c169
1 files changed, 82 insertions, 87 deletions
diff --git a/wiretap/libpcap.c b/wiretap/libpcap.c
index e8551cb617..fe9c111261 100644
--- a/wiretap/libpcap.c
+++ b/wiretap/libpcap.c
@@ -23,7 +23,6 @@
#include <stdlib.h>
#include <string.h>
#include <errno.h>
-#include "wftap-int.h"
#include "wtap-int.h"
#include "file_wrappers.h"
#include "buffer.h"
@@ -62,21 +61,21 @@ typedef enum {
BAD_READ, /* the file is probably not valid */
OTHER_FORMAT /* the file may be valid, but not in this format */
} libpcap_try_t;
-static libpcap_try_t libpcap_try(wftap *wfth, int *err);
+static libpcap_try_t libpcap_try(wtap *wth, int *err);
-static gboolean libpcap_read(wftap *wfth, int *err, gchar **err_info,
+static gboolean libpcap_read(wtap *wth, int *err, gchar **err_info,
gint64 *data_offset);
-static gboolean libpcap_seek_read(wftap *wth, gint64 seek_off,
- void* header, Buffer *buf, int *err, gchar **err_info);
-static int libpcap_read_header(wftap *wfth, FILE_T fh, int *err, gchar **err_info,
+static gboolean libpcap_seek_read(wtap *wth, gint64 seek_off,
+ struct wtap_pkthdr *phdr, Buffer *buf, int *err, gchar **err_info);
+static int libpcap_read_header(wtap *wth, FILE_T fh, int *err, gchar **err_info,
struct pcaprec_ss990915_hdr *hdr);
-static void adjust_header(wftap *wfth, struct pcaprec_hdr *hdr);
-static gboolean libpcap_read_packet(wftap *wfth, FILE_T fh,
+static void adjust_header(wtap *wth, struct pcaprec_hdr *hdr);
+static gboolean libpcap_read_packet(wtap *wth, FILE_T fh,
struct wtap_pkthdr *phdr, Buffer *buf, int *err, gchar **err_info);
-static gboolean libpcap_dump(wftap_dumper *wdh, const struct wtap_pkthdr *phdr,
+static gboolean libpcap_dump(wtap_dumper *wdh, const struct wtap_pkthdr *phdr,
const guint8 *pd, int *err);
-int libpcap_open(wftap *wfth, int *err, gchar **err_info)
+int libpcap_open(wtap *wth, int *err, gchar **err_info)
{
int bytes_read;
guint32 magic;
@@ -87,13 +86,12 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
int file_encap;
gint64 first_packet_offset;
libpcap_t *libpcap;
- wtap* wth = (wtap*)wfth->tap_specific_data;
/* Read in the number that should be at the start of a "libpcap" file */
errno = WTAP_ERR_CANT_READ;
- bytes_read = file_read(&magic, sizeof magic, wfth->fh);
+ bytes_read = file_read(&magic, sizeof magic, wth->fh);
if (bytes_read != sizeof magic) {
- *err = file_error(wfth->fh, err_info);
+ *err = file_error(wth->fh, err_info);
if (*err != 0 && *err != WTAP_ERR_SHORT_READ)
return -1;
return 0;
@@ -106,7 +104,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
a program using either standard or ss990417 libpcap. */
byte_swapped = FALSE;
modified = FALSE;
- wfth->tsprecision = WTAP_FILE_TSPREC_USEC;
+ wth->tsprecision = WTAP_FILE_TSPREC_USEC;
break;
case PCAP_MODIFIED_MAGIC:
@@ -114,7 +112,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
a program using either ss990915 or ss991029 libpcap. */
byte_swapped = FALSE;
modified = TRUE;
- wfth->tsprecision = WTAP_FILE_TSPREC_USEC;
+ wth->tsprecision = WTAP_FILE_TSPREC_USEC;
break;
case PCAP_SWAPPED_MAGIC:
@@ -123,7 +121,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
ss990417 libpcap. */
byte_swapped = TRUE;
modified = FALSE;
- wfth->tsprecision = WTAP_FILE_TSPREC_USEC;
+ wth->tsprecision = WTAP_FILE_TSPREC_USEC;
break;
case PCAP_SWAPPED_MODIFIED_MAGIC:
@@ -132,7 +130,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
or ss991029 libpcap. */
byte_swapped = TRUE;
modified = TRUE;
- wfth->tsprecision = WTAP_FILE_TSPREC_USEC;
+ wth->tsprecision = WTAP_FILE_TSPREC_USEC;
break;
case PCAP_NSEC_MAGIC:
@@ -141,7 +139,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
except that the time stamps have nanosecond resolution. */
byte_swapped = FALSE;
modified = FALSE;
- wfth->tsprecision = WTAP_FILE_TSPREC_NSEC;
+ wth->tsprecision = WTAP_FILE_TSPREC_NSEC;
break;
case PCAP_SWAPPED_NSEC_MAGIC:
@@ -151,7 +149,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
nanosecond resolution. */
byte_swapped = TRUE;
modified = FALSE;
- wfth->tsprecision = WTAP_FILE_TSPREC_NSEC;
+ wth->tsprecision = WTAP_FILE_TSPREC_NSEC;
break;
default:
@@ -161,9 +159,9 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
/* Read the rest of the header. */
errno = WTAP_ERR_CANT_READ;
- bytes_read = file_read(&hdr, sizeof hdr, wfth->fh);
+ bytes_read = file_read(&hdr, sizeof hdr, wth->fh);
if (bytes_read != sizeof hdr) {
- *err = file_error(wfth->fh, err_info);
+ *err = file_error(wth->fh, err_info);
if (*err == 0)
*err = WTAP_ERR_SHORT_READ;
return -1;
@@ -258,11 +256,11 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
libpcap->byte_swapped = byte_swapped;
libpcap->version_major = hdr.version_major;
libpcap->version_minor = hdr.version_minor;
- wfth->priv = (void *)libpcap;
- wfth->subtype_read = libpcap_read;
- wfth->subtype_seek_read = libpcap_seek_read;
- wfth->file_encap = file_encap;
- wfth->snapshot_length = hdr.snaplen;
+ wth->priv = (void *)libpcap;
+ wth->subtype_read = libpcap_read;
+ wth->subtype_seek_read = libpcap_seek_read;
+ wth->file_encap = file_encap;
+ wth->snapshot_length = hdr.snaplen;
/* In file format version 2.3, the order of the "incl_len" and
"orig_len" fields in the per-packet header was reversed,
@@ -309,8 +307,8 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
* and for the ERF link-layer header type, and set the
* precision to nanosecond precision.
*/
- wfth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_AIX;
- wfth->tsprecision = WTAP_FILE_TSPREC_NSEC;
+ wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_AIX;
+ wth->tsprecision = WTAP_FILE_TSPREC_NSEC;
return 1;
}
@@ -354,9 +352,9 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
*
* Try ss991029, the last of his patches, first.
*/
- wfth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_SS991029;
- first_packet_offset = file_tell(wfth->fh);
- switch (libpcap_try(wfth, err)) {
+ wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_SS991029;
+ first_packet_offset = file_tell(wth->fh);
+ switch (libpcap_try(wth, err)) {
case BAD_READ:
/*
@@ -370,7 +368,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
* Well, it looks as if it might be 991029.
* Put the seek pointer back, and finish.
*/
- if (file_seek(wfth->fh, first_packet_offset, SEEK_SET, err) == -1) {
+ if (file_seek(wth->fh, first_packet_offset, SEEK_SET, err) == -1) {
return -1;
}
goto done;
@@ -389,8 +387,8 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
* so we put the seek pointer back and treat
* it as 990915.
*/
- wfth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_SS990915;
- if (file_seek(wfth->fh, first_packet_offset, SEEK_SET, err) == -1) {
+ wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_SS990915;
+ if (file_seek(wth->fh, first_packet_offset, SEEK_SET, err) == -1) {
return -1;
}
} else {
@@ -399,13 +397,13 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
*
* Try the standard format first.
*/
- if(wfth->tsprecision == WTAP_FILE_TSPREC_NSEC) {
- wfth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_NSEC;
+ if(wth->tsprecision == WTAP_FILE_TSPREC_NSEC) {
+ wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_NSEC;
} else {
- wfth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP;
+ wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP;
}
- first_packet_offset = file_tell(wfth->fh);
- switch (libpcap_try(wfth, err)) {
+ first_packet_offset = file_tell(wth->fh);
+ switch (libpcap_try(wth, err)) {
case BAD_READ:
/*
@@ -420,7 +418,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
* libpcap file.
* Put the seek pointer back, and finish.
*/
- if (file_seek(wfth->fh, first_packet_offset, SEEK_SET, err) == -1) {
+ if (file_seek(wth->fh, first_packet_offset, SEEK_SET, err) == -1) {
return -1;
}
goto done;
@@ -437,11 +435,11 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
* a standard file. Put the seek pointer back and try
* ss990417.
*/
- wfth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_SS990417;
- if (file_seek(wfth->fh, first_packet_offset, SEEK_SET, err) == -1) {
+ wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_SS990417;
+ if (file_seek(wth->fh, first_packet_offset, SEEK_SET, err) == -1) {
return -1;
}
- switch (libpcap_try(wfth, err)) {
+ switch (libpcap_try(wth, err)) {
case BAD_READ:
/*
@@ -455,7 +453,7 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
* Well, it looks as if it might be ss990417.
* Put the seek pointer back, and finish.
*/
- if (file_seek(wfth->fh, first_packet_offset, SEEK_SET, err) == -1) {
+ if (file_seek(wth->fh, first_packet_offset, SEEK_SET, err) == -1) {
return -1;
}
goto done;
@@ -474,8 +472,8 @@ int libpcap_open(wftap *wfth, int *err, gchar **err_info)
* to try after that, so we put the seek pointer back
* and treat it as a Nokia file.
*/
- wfth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_NOKIA;
- if (file_seek(wfth->fh, first_packet_offset, SEEK_SET, err) == -1) {
+ wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_PCAP_NOKIA;
+ if (file_seek(wth->fh, first_packet_offset, SEEK_SET, err) == -1) {
return -1;
}
}
@@ -490,10 +488,10 @@ done:
* If this is a Nokia capture, treat 13 as WTAP_ENCAP_ATM_PDUS,
* rather than as what we normally treat it.
*/
- if (wfth->file_type_subtype == WTAP_FILE_TYPE_SUBTYPE_PCAP_NOKIA && hdr.network == 13)
- wfth->file_encap = WTAP_ENCAP_ATM_PDUS;
+ if (wth->file_type_subtype == WTAP_FILE_TYPE_SUBTYPE_PCAP_NOKIA && hdr.network == 13)
+ wth->file_encap = WTAP_ENCAP_ATM_PDUS;
- if (wfth->file_encap == WTAP_ENCAP_ERF) {
+ if (wth->file_encap == WTAP_ENCAP_ERF) {
/*
* Populate set of interface IDs for ERF format.
* Currently, this *has* to be done at open time.
@@ -504,7 +502,7 @@ done:
}
/* Try to read the first two records of the capture file. */
-static libpcap_try_t libpcap_try(wftap *wfth, int *err)
+static libpcap_try_t libpcap_try(wtap *wth, int *err)
{
/*
* pcaprec_ss990915_hdr is the largest header type.
@@ -515,7 +513,7 @@ static libpcap_try_t libpcap_try(wftap *wfth, int *err)
/*
* Attempt to read the first record's header.
*/
- if (libpcap_read_header(wfth, wfth->fh, err, NULL, &first_rec_hdr) == -1) {
+ if (libpcap_read_header(wth, wth->fh, err, NULL, &first_rec_hdr) == -1) {
if (*err == 0 || *err == WTAP_ERR_SHORT_READ) {
/*
* EOF or short read - assume the file is in this
@@ -548,13 +546,13 @@ static libpcap_try_t libpcap_try(wftap *wfth, int *err)
* Now skip over the first record's data, under the assumption
* that the header is sane.
*/
- if (file_seek(wfth->fh, first_rec_hdr.hdr.incl_len, SEEK_CUR, err) == -1)
+ if (file_seek(wth->fh, first_rec_hdr.hdr.incl_len, SEEK_CUR, err) == -1)
return BAD_READ;
/*
* Now attempt to read the second record's header.
*/
- if (libpcap_read_header(wfth, wfth->fh, err, NULL, &second_rec_hdr) == -1) {
+ if (libpcap_read_header(wth, wth->fh, err, NULL, &second_rec_hdr) == -1) {
if (*err == 0 || *err == WTAP_ERR_SHORT_READ) {
/*
* EOF or short read - assume the file is in this
@@ -592,25 +590,23 @@ static libpcap_try_t libpcap_try(wftap *wfth, int *err)
}
/* Read the next packet */
-static gboolean libpcap_read(wftap *wfth, int *err, gchar **err_info,
+static gboolean libpcap_read(wtap *wth, int *err, gchar **err_info,
gint64 *data_offset)
{
- wtap* wth = (wtap*)wfth->tap_specific_data;
- *data_offset = file_tell(wfth->fh);
+ *data_offset = file_tell(wth->fh);
- return libpcap_read_packet(wfth, wfth->fh, &wth->phdr,
- wfth->frame_buffer, err, err_info);
+ return libpcap_read_packet(wth, wth->fh, &wth->phdr,
+ wth->frame_buffer, err, err_info);
}
static gboolean
-libpcap_seek_read(wftap *wfth, gint64 seek_off, void* header,
+libpcap_seek_read(wtap *wth, gint64 seek_off, struct wtap_pkthdr *phdr,
Buffer *buf, int *err, gchar **err_info)
{
- struct wtap_pkthdr *phdr = (struct wtap_pkthdr *)header;
- if (file_seek(wfth->random_fh, seek_off, SEEK_SET, err) == -1)
+ if (file_seek(wth->random_fh, seek_off, SEEK_SET, err) == -1)
return FALSE;
- if (!libpcap_read_packet(wfth, wfth->random_fh, phdr, buf, err,
+ if (!libpcap_read_packet(wth, wth->random_fh, phdr, buf, err,
err_info)) {
if (*err == 0)
*err = WTAP_ERR_SHORT_READ;
@@ -620,7 +616,7 @@ libpcap_seek_read(wftap *wfth, gint64 seek_off, void* header,
}
static gboolean
-libpcap_read_packet(wftap *wfth, FILE_T fh, struct wtap_pkthdr *phdr,
+libpcap_read_packet(wtap *wth, FILE_T fh, struct wtap_pkthdr *phdr,
Buffer *buf, int *err, gchar **err_info)
{
struct pcaprec_ss990915_hdr hdr;
@@ -630,7 +626,7 @@ libpcap_read_packet(wftap *wfth, FILE_T fh, struct wtap_pkthdr *phdr,
int phdr_len;
libpcap_t *libpcap;
- bytes_read = libpcap_read_header(wfth, fh, err, err_info, &hdr);
+ bytes_read = libpcap_read_header(wth, fh, err, err_info, &hdr);
if (bytes_read == -1) {
/*
* We failed to read the header.
@@ -645,9 +641,9 @@ libpcap_read_packet(wftap *wfth, FILE_T fh, struct wtap_pkthdr *phdr,
* AIX appears to put 3 bytes of padding in front of FDDI
* frames; strip that crap off.
*/
- if (wfth->file_type_subtype == WTAP_FILE_TYPE_SUBTYPE_PCAP_AIX &&
- (wfth->file_encap == WTAP_ENCAP_FDDI ||
- wfth->file_encap == WTAP_ENCAP_FDDI_BITSWAPPED)) {
+ if (wth->file_type_subtype == WTAP_FILE_TYPE_SUBTYPE_PCAP_AIX &&
+ (wth->file_encap == WTAP_ENCAP_FDDI ||
+ wth->file_encap == WTAP_ENCAP_FDDI_BITSWAPPED)) {
/*
* The packet size is really a record size and includes
* the padding.
@@ -662,8 +658,8 @@ libpcap_read_packet(wftap *wfth, FILE_T fh, struct wtap_pkthdr *phdr,
return FALSE;
}
- phdr_len = pcap_process_pseudo_header(fh, wfth->file_type_subtype,
- wfth->file_encap, packet_size, TRUE, phdr, err, err_info);
+ phdr_len = pcap_process_pseudo_header(fh, wth->file_type_subtype,
+ wth->file_encap, packet_size, TRUE, phdr, err, err_info);
if (phdr_len < 0)
return FALSE; /* error */
@@ -676,9 +672,9 @@ libpcap_read_packet(wftap *wfth, FILE_T fh, struct wtap_pkthdr *phdr,
phdr->presence_flags = WTAP_HAS_TS|WTAP_HAS_CAP_LEN;
/* Update the timestamp, if not already done */
- if (wfth->file_encap != WTAP_ENCAP_ERF) {
+ if (wth->file_encap != WTAP_ENCAP_ERF) {
phdr->ts.secs = hdr.hdr.ts_sec;
- if (wfth->tsprecision == WTAP_FILE_TSPREC_NSEC)
+ if (wth->tsprecision == WTAP_FILE_TSPREC_NSEC)
phdr->ts.nsecs = hdr.hdr.ts_usec;
else
phdr->ts.nsecs = hdr.hdr.ts_usec * 1000;
@@ -696,8 +692,8 @@ libpcap_read_packet(wftap *wfth, FILE_T fh, struct wtap_pkthdr *phdr,
if (!wtap_read_packet_bytes(fh, buf, packet_size, err, err_info))
return FALSE; /* failed */
- libpcap = (libpcap_t *)wfth->priv;
- pcap_read_post_process(wfth->file_type_subtype, wfth->file_encap,
+ libpcap = (libpcap_t *)wth->priv;
+ pcap_read_post_process(wth->file_type_subtype, wth->file_encap,
phdr, buffer_start_ptr(buf), libpcap->byte_swapped, -1);
return TRUE;
}
@@ -705,14 +701,14 @@ libpcap_read_packet(wftap *wfth, FILE_T fh, struct wtap_pkthdr *phdr,
/* Read the header of the next packet.
Return -1 on an error, or the number of bytes of header read on success. */
-static int libpcap_read_header(wftap *wfth, FILE_T fh, int *err, gchar **err_info,
+static int libpcap_read_header(wtap *wth, FILE_T fh, int *err, gchar **err_info,
struct pcaprec_ss990915_hdr *hdr)
{
int bytes_to_read, bytes_read;
/* Read record header. */
errno = WTAP_ERR_CANT_READ;
- switch (wfth->file_type_subtype) {
+ switch (wth->file_type_subtype) {
case WTAP_FILE_TYPE_SUBTYPE_PCAP:
case WTAP_FILE_TYPE_SUBTYPE_PCAP_AIX:
@@ -746,7 +742,7 @@ static int libpcap_read_header(wftap *wfth, FILE_T fh, int *err, gchar **err_inf
return -1;
}
- adjust_header(wfth, &hdr->hdr);
+ adjust_header(wth, &hdr->hdr);
if (hdr->hdr.incl_len > WTAP_MAX_PACKET_SIZE) {
/*
@@ -793,7 +789,7 @@ static int libpcap_read_header(wftap *wfth, FILE_T fh, int *err, gchar **err_inf
* about fixed-length buffers allocated based on the original
* snapshot length. */
#if 0
- if (hdr->hdr.incl_len > wfth->snapshot_length) {
+ if (hdr->hdr.incl_len > wth->snapshot_length) {
g_warning("pcap: File has packet larger than file's snapshot length.");
}
#endif
@@ -802,12 +798,12 @@ static int libpcap_read_header(wftap *wfth, FILE_T fh, int *err, gchar **err_inf
}
static void
-adjust_header(wftap *wfth, struct pcaprec_hdr *hdr)
+adjust_header(wtap *wth, struct pcaprec_hdr *hdr)
{
guint32 temp;
libpcap_t *libpcap;
- libpcap = (libpcap_t *)wfth->priv;
+ libpcap = (libpcap_t *)wth->priv;
if (libpcap->byte_swapped) {
/* Byte-swap the record header fields. */
hdr->ts_sec = GUINT32_SWAP_LE_BE(hdr->ts_sec);
@@ -856,7 +852,7 @@ int libpcap_dump_can_write_encap(int encap)
/* Returns TRUE on success, FALSE on failure; sets "*err" to an error code on
failure */
-gboolean libpcap_dump_open(wftap_dumper *wdh, int *err)
+gboolean libpcap_dump_open(wtap_dumper *wdh, int *err)
{
guint32 magic;
struct pcap_hdr file_hdr;
@@ -893,7 +889,7 @@ gboolean libpcap_dump_open(wftap_dumper *wdh, int *err)
return FALSE;
}
- if (!wftap_dump_file_write(wdh, &magic, sizeof magic, err))
+ if (!wtap_dump_file_write(wdh, &magic, sizeof magic, err))
return FALSE;
wdh->bytes_dumped += sizeof magic;
@@ -916,7 +912,7 @@ gboolean libpcap_dump_open(wftap_dumper *wdh, int *err)
file_hdr.snaplen = (wdh->snaplen != 0) ? wdh->snaplen :
WTAP_MAX_PACKET_SIZE;
file_hdr.network = wtap_wtap_encap_to_pcap_encap(wdh->encap);
- if (!wftap_dump_file_write(wdh, &file_hdr, sizeof file_hdr, err))
+ if (!wtap_dump_file_write(wdh, &file_hdr, sizeof file_hdr, err))
return FALSE;
wdh->bytes_dumped += sizeof file_hdr;
@@ -925,7 +921,7 @@ gboolean libpcap_dump_open(wftap_dumper *wdh, int *err)
/* Write a record for a packet to a dump file.
Returns TRUE on success, FALSE on failure. */
-static gboolean libpcap_dump(wftap_dumper *wdh,
+static gboolean libpcap_dump(wtap_dumper *wdh,
const struct wtap_pkthdr *phdr,
const guint8 *pd, int *err)
{
@@ -1018,16 +1014,15 @@ static gboolean libpcap_dump(wftap_dumper *wdh,
return FALSE;
}
- if (!wftap_dump_file_write(wdh, &rec_hdr, hdr_size, err))
+ if (!wtap_dump_file_write(wdh, &rec_hdr, hdr_size, err))
return FALSE;
wdh->bytes_dumped += hdr_size;
if (!pcap_write_phdr(wdh, wdh->encap, pseudo_header, err))
return FALSE;
- if (!wftap_dump_file_write(wdh, pd, phdr->caplen, err))
+ if (!wtap_dump_file_write(wdh, pd, phdr->caplen, err))
return FALSE;
-
- wdh->bytes_dumped += phdr->caplen;
+ wdh->bytes_dumped += phdr->caplen;
return TRUE;
}