#include "capture_ifinfo.h"
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
/* Current state of capture engine. XXX - differentiate states */
typedef enum {
CAPTURE_STOPPED, /**< stopped */
} capture_sampling;
#endif
+typedef enum {
+ IF_WIRED,
+ IF_AIRPCAP,
+ IF_PIPE,
+ IF_STDIN,
+ IF_BLUETOOTH,
+ IF_WIRELESS,
+ IF_DIALUP,
+ IF_USB,
+ IF_VIRTUAL
+} interface_type;
+
+#ifdef HAVE_PCAP_REMOTE
+struct remote_host_info {
+ gchar *remote_host; /**< Host name or network address for remote capturing */
+ gchar *remote_port; /**< TCP port of remote RPCAP server */
+ gint auth_type; /**< Authentication type */
+ gchar *auth_username; /**< Remote authentication parameters */
+ gchar *auth_password; /**< Remote authentication parameters */
+ gboolean datatx_udp;
+ gboolean nocap_rpcap;
+ gboolean nocap_local;
+};
+
+typedef struct remote_options_tag {
+ capture_source src_type;
+ struct remote_host_info remote_host_opts;
+#ifdef HAVE_PCAP_SETSAMPLING
+ capture_sampling sampling_method;
+ int sampling_param;
+#endif
+} remote_options;
+#endif /* HAVE_PCAP_REMOTE */
+
+typedef struct interface_tag {
+ gchar *name;
+ gchar *display_name;
+ guint type;
+ gchar *addresses;
+ gint no_addresses;
+ gchar *cfilter;
+ GList *links;
+ gint active_dlt;
+ gboolean pmode;
+ gboolean has_snaplen;
+ guint snaplen;
+ gboolean local;
+#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
+ gint buffer;
+#endif
+#ifdef HAVE_PCAP_CREATE
+ gboolean monitor_mode_enabled;
+ gboolean monitor_mode_supported;
+#endif
+#ifdef HAVE_PCAP_REMOTE
+ remote_options remote_opts;
+#endif
+ guint32 last_packets;
+ if_info_t if_info;
+ gboolean selected;
+ gboolean hidden;
+ gboolean locked;
+} interface_t;
+
+typedef struct link_row_tag {
+ gchar *name;
+ gint dlt;
+} link_row;
+
typedef struct interface_options_tag {
gchar *name;
gchar *descr;
gchar *cfilter;
+ gboolean has_snaplen;
int snaplen;
int linktype;
gboolean promisc_mode;
typedef struct capture_options_tag {
/* general */
void *cf; /**< handle to cfile (note: untyped handle) */
- gboolean has_cfilter; /**< TRUE if capture filter specified on command line */
- gchar *cfilter; /**< Capture filter string
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.cfilter */
- gchar *iface; /**< the network interface to capture from
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.name */
- gchar *iface_descr; /**< A human readable description of iface.
- *< NOTE: capture_opts.c is not able to
- *< set this field because doing so
- *< requires too many dependencies.
- *< Readers of this field should use
- *< get_iface_description() from
- *< "capture_ui_utils.h" to access it.
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.descr */
GArray *ifaces; /**< array of interfaces.
Currently only used by dumpcap. */
+ GArray *all_ifaces;
+ guint num_selected;
interface_options default_options;
-#ifdef HAVE_PCAP_REMOTE
- /**< XXX: Should this whole block moved to
- *< interface_options ? Yes!*/
- capture_source src_type; /**< Capturing on remote interface */
- gchar *remote_host; /**< Host name or network address
- *< for remote capturing */
- gchar *remote_port; /**< TCP port of remote RPCAP server */
-
- capture_auth auth_type;
- gchar *auth_username;
- gchar *auth_password; /**< Remote authentication parameters */
-
- gboolean datatx_udp; /**< Whether to use UDP for data transfer */
- gboolean nocap_rpcap; /**< Whether to capture RPCAP own traffic */
- gboolean nocap_local; /**< TODO: Whether to capture local traffic */
-#endif
-#ifdef HAVE_PCAP_SETSAMPLING
- capture_sampling sampling_method; /**< PCAP packet sampling method
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.sampling_method */
- int sampling_param; /**< PCAP packet sampling parameter
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.sampling_param */
-#endif
-#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
- int buffer_size; /**< the capture buffer size (MB)
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.buffer_size */
-#endif
- gboolean has_snaplen; /**< TRUE if maximum capture packet length
- is specified */
- int snaplen; /**< Maximum captured packet length
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.snaplen */
- gboolean promisc_mode; /**< Capture in promiscuous mode
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.promisc_mode */
- int linktype; /**< Data link type to use, or -1 for
- "use default"
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.linktype */
- gboolean monitor_mode; /**< Capture in monitor mode, if available
- *< XXX: Can finally be be removed.
- *< Replaced by interface_options.monitor_mode */
gboolean saving_to_file; /**< TRUE if capture is writing to a file */
gchar *save_file; /**< the capture file name */
gboolean group_read_access; /**< TRUE is group read permission needs to be set */
extern int
capture_opts_add_opt(capture_options *capture_opts, int opt, const char *optarg, gboolean *start_capture);
+extern int
+capture_opts_add_iface_opt(capture_options *capture_opts, const char *optarg_str_p);
+
/* log content of capture_opts */
extern void
capture_opts_log(const char *log_domain, GLogLevelFlags log_level, capture_options *capture_opts);
extern gboolean
capture_opts_trim_iface(capture_options *capture_opts, const char *capture_device);
+extern void
+collect_ifaces(capture_options *capture_opts);
+
+typedef struct {
+ gboolean monitor_mode;
+ int linktype;
+} cap_settings_t;
+
+/** Get capture settings for interface
+ *
+ * @param if_name interface name
+ */
+cap_settings_t
+capture_get_cap_settings (gchar *if_name);
+
+extern void
+scan_local_interfaces(capture_options* capture_opts, int *error);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
#endif /* capture_opts.h */
git.samba.org / obnox / wireshark / wip.git / blobdiff