diff options
Diffstat (limited to 'wiretap/nettl.c')
| -rw-r--r-- | wiretap/nettl.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/wiretap/nettl.c b/wiretap/nettl.c index e5f159ef89..8727db106a 100644 --- a/wiretap/nettl.c +++ b/wiretap/nettl.c @@ -323,7 +323,7 @@ nettl_seek_read(wtap *wth, gint64 seek_off, struct wtap_pkthdr *phdr, if (file_seek(wth->random_fh, seek_off, SEEK_SET, err) == -1) return FALSE; - /* Read record header. */ + /* Read record. */ if (!nettl_read_rec(wth, wth->random_fh, phdr, buf, err, err_info)) { /* Read error or EOF */ if (*err == 0) { @@ -581,6 +581,7 @@ nettl_read_rec(wtap *wth, FILE_T fh, struct wtap_pkthdr *phdr, Buffer *buf, length, padlen); return FALSE; } + phdr->rec_type = REC_TYPE_PACKET; phdr->presence_flags = WTAP_HAS_TS|WTAP_HAS_CAP_LEN; phdr->len = length - padlen; if (caplen < padlen) { @@ -732,6 +733,12 @@ static gboolean nettl_dump(wtap_dumper *wdh, struct nettlrec_hdr rec_hdr; guint8 dummyc[24]; + /* We can only write packet records. */ + if (phdr->rec_type != REC_TYPE_PACKET) { + *err = WTAP_ERR_REC_TYPE_UNSUPPORTED; + return FALSE; + } + /* Don't write anything we're not willing to read. */ if (phdr->caplen > WTAP_MAX_PACKET_SIZE) { *err = WTAP_ERR_PACKET_TOO_LARGE; |