diff options
Diffstat (limited to 'wiretap/wtap.h')
| -rw-r--r-- | wiretap/wtap.h | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/wiretap/wtap.h b/wiretap/wtap.h index 26c6c9e477..55b35448c3 100644 --- a/wiretap/wtap.h +++ b/wiretap/wtap.h @@ -1007,20 +1007,21 @@ union wtap_pseudo_header { #define REC_TYPE_FT_SPECIFIC_REPORT 2 /**< file-type-specific report */ struct wtap_pkthdr { - guint rec_type; /* what type of record is this? */ - guint32 presence_flags; /* what stuff do we have? */ - nstime_t ts; - guint32 caplen; /* data length in the file */ - guint32 len; /* data length on the wire */ - int pkt_encap; /* WTAP_ENCAP_ value for this packet */ - int pkt_tsprec; /* WTAP_TSPREC_ value for this packet */ - /* pcapng variables */ - guint32 interface_id; /* identifier of the interface. */ - /* options */ - gchar *opt_comment; /* NULL if not available */ - guint64 drop_count; /* number of packets lost (by the interface and the - operating system) between this packet and the preceding one. */ - guint32 pack_flags; /* XXX - 0 for now (any value for "we don't have it"?) */ + guint rec_type; /* what type of record is this? */ + guint32 presence_flags; /* what stuff do we have? */ + nstime_t ts; /* time stamp */ + guint32 caplen; /* data length in the file */ + guint32 len; /* data length on the wire */ + int pkt_encap; /* WTAP_ENCAP_ value for this packet */ + int pkt_tsprec; /* WTAP_TSPREC_ value for this packet */ + /* pcapng variables */ + guint32 interface_id; /* identifier of the interface. */ + /* options */ + gchar *opt_comment; /* NULL if not available */ + guint64 drop_count; /* number of packets lost (by the interface and the + operating system) between this packet and the preceding one. */ + guint32 pack_flags; /* XXX - 0 for now (any value for "we don't have it"?) */ + Buffer ft_specific_data; /* file-type specific data */ union wtap_pseudo_header pseudo_header; }; @@ -1464,6 +1465,14 @@ struct wtap_pkthdr *wtap_phdr(wtap *wth); WS_DLL_PUBLIC guint8 *wtap_buf_ptr(wtap *wth); +/*** initialize a wtap_pkthdr structure ***/ +WS_DLL_PUBLIC +void wtap_phdr_init(struct wtap_pkthdr *phdr); + +/*** clean up a wtap_pkthdr structure, freeing what wtap_phdr_init() allocated */ +WS_DLL_PUBLIC +void wtap_phdr_cleanup(struct wtap_pkthdr *phdr); + /*** get various information snippets about the current file ***/ /** Return an approximation of the amount of data we've read sequentially |