#include <glib.h>
#include <epan/packet.h>
+#include <epan/prefs.h>
+#include "ui/simple_dialog.h"
+#include "capture_ui_utils.h"
#include "capture_opts.h"
#include "ringbuffer.h"
capture_opts_init(capture_options *capture_opts, void *cf)
{
capture_opts->cf = cf;
- capture_opts->cfilter = NULL; /* No capture filter string specified */
- capture_opts->iface = NULL; /* Default is "pick the first interface" */
- capture_opts->iface_descr = NULL;
capture_opts->ifaces = g_array_new(FALSE, FALSE, sizeof(interface_options));
+ capture_opts->all_ifaces = g_array_new(FALSE, FALSE, sizeof(interface_t));
+ capture_opts->num_selected = 0;
capture_opts->default_options.name = NULL;
capture_opts->default_options.descr = NULL;
capture_opts->default_options.cfilter = NULL;
+ capture_opts->default_options.has_snaplen = FALSE;
capture_opts->default_options.snaplen = WTAP_MAX_PACKET_SIZE;
capture_opts->default_options.linktype = -1;
capture_opts->default_options.promisc_mode = TRUE;
capture_opts->default_options.sampling_method = CAPTURE_SAMP_NONE;
capture_opts->default_options.sampling_param = 0;
#endif
-#ifdef HAVE_PCAP_REMOTE
- capture_opts->src_type = CAPTURE_IFLOCAL;
- capture_opts->remote_host = NULL;
- capture_opts->remote_port = NULL;
- capture_opts->auth_type = CAPTURE_AUTH_NULL;
- capture_opts->auth_username = NULL;
- capture_opts->auth_password = NULL;
- capture_opts->datatx_udp = FALSE;
- capture_opts->nocap_rpcap = TRUE;
- capture_opts->nocap_local = FALSE;
-#endif
-#ifdef HAVE_PCAP_SETSAMPLING
- capture_opts->sampling_method = CAPTURE_SAMP_NONE;
- capture_opts->sampling_param = 0;
-#endif
-#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
- capture_opts->buffer_size = 1; /* 1 MB */
-#endif
- capture_opts->has_snaplen = FALSE;
- capture_opts->snaplen = WTAP_MAX_PACKET_SIZE; /* snapshot length - default is
- infinite, in effect */
- capture_opts->promisc_mode = TRUE; /* promiscuous mode is the default */
- capture_opts->monitor_mode = FALSE;
- capture_opts->linktype = -1; /* the default linktype */
capture_opts->saving_to_file = FALSE;
capture_opts->save_file = NULL;
capture_opts->group_read_access = FALSE;
- capture_opts->use_pcapng = FALSE; /* the default is pcap */
+#ifdef PCAP_NG_DEFAULT
+ capture_opts->use_pcapng = TRUE; /* Save as pcap-ng by default */
+#else
+ capture_opts->use_pcapng = FALSE; /* Save as pcap by default */
+#endif
capture_opts->real_time_mode = TRUE;
capture_opts->show_info = TRUE;
- capture_opts->quit_after_cap = FALSE;
+ capture_opts->quit_after_cap = getenv("WIRESHARK_QUIT_AFTER_CAPTURE") ? TRUE : FALSE;
capture_opts->restart = FALSE;
capture_opts->multi_files_on = FALSE;
capture_opts_log(const char *log_domain, GLogLevelFlags log_level, capture_options *capture_opts) {
guint i;
- g_log(log_domain, log_level, "CAPTURE OPTIONS :");
- g_log(log_domain, log_level, "CFile : %p", capture_opts->cf);
- g_log(log_domain, log_level, "Filter : %s", capture_opts->cfilter);
+ g_log(log_domain, log_level, "CAPTURE OPTIONS :");
+ g_log(log_domain, log_level, "CFile : %p", capture_opts->cf);
for (i = 0; i < capture_opts->ifaces->len; i++) {
interface_options interface_opts;
interface_opts = g_array_index(capture_opts->ifaces, interface_options, i);
- g_log(log_domain, log_level, "Interface name[%02d] : %s", i, interface_opts.name);
- g_log(log_domain, log_level, "Interface Descr[%02d]: %s", i, interface_opts.descr);
- g_log(log_domain, log_level, "Capture filter[%02d] : %s", i, interface_opts.cfilter);
- g_log(log_domain, log_level, "Snap length[%02d] : %d", i, interface_opts.snaplen);
- g_log(log_domain, log_level, "Link Type[%02d] : %d", i, interface_opts.linktype);
- g_log(log_domain, log_level, "Promiscous Mode[%02d]: %s", i, interface_opts.promisc_mode?"TRUE":"FALSE");
+ g_log(log_domain, log_level, "Interface name[%02d] : %s", i, interface_opts.name);
+ g_log(log_domain, log_level, "Interface Descr[%02d] : %s", i, interface_opts.descr);
+ g_log(log_domain, log_level, "Capture filter[%02d] : %s", i, interface_opts.cfilter);
+ g_log(log_domain, log_level, "Snap length[%02d] (%u) : %d", i, interface_opts.has_snaplen, interface_opts.snaplen);
+ g_log(log_domain, log_level, "Link Type[%02d] : %d", i, interface_opts.linktype);
+ g_log(log_domain, log_level, "Promiscuous Mode[%02d]: %s", i, interface_opts.promisc_mode?"TRUE":"FALSE");
#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
- g_log(log_domain, log_level, "Buffer size[%02d] : %d (MB)", i, interface_opts.buffer_size);
+ g_log(log_domain, log_level, "Buffer size[%02d] : %d (MB)", i, interface_opts.buffer_size);
#endif
- g_log(log_domain, log_level, "Monitor Mode[%02d] : %s", i, interface_opts.monitor_mode?"TRUE":"FALSE");
+ g_log(log_domain, log_level, "Monitor Mode[%02d] : %s", i, interface_opts.monitor_mode?"TRUE":"FALSE");
#ifdef HAVE_PCAP_REMOTE
- g_log(log_domain, log_level, "Capture source[%02d] : %s", i,
+ g_log(log_domain, log_level, "Capture source[%02d] : %s", i,
interface_opts.src_type == CAPTURE_IFLOCAL ? "Local interface" :
interface_opts.src_type == CAPTURE_IFREMOTE ? "Remote interface" :
"Unknown");
if (interface_opts.src_type == CAPTURE_IFREMOTE) {
- g_log(log_domain, log_level, "Remote host[%02d] : %s", i, interface_opts.remote_host);
- g_log(log_domain, log_level, "Remote port[%02d] : %s", i, interface_opts.remote_port);
+ g_log(log_domain, log_level, "Remote host[%02d] : %s", i, interface_opts.remote_host);
+ g_log(log_domain, log_level, "Remote port[%02d] : %s", i, interface_opts.remote_port);
}
- g_log(log_domain, log_level, "Authentication[%02d] : %s", i,
+ g_log(log_domain, log_level, "Authentication[%02d] : %s", i,
interface_opts.auth_type == CAPTURE_AUTH_NULL ? "Null" :
interface_opts.auth_type == CAPTURE_AUTH_PWD ? "By username/password" :
"Unknown");
if (interface_opts.auth_type == CAPTURE_AUTH_PWD) {
- g_log(log_domain, log_level, "Auth username[%02d] : %s", i, interface_opts.auth_password);
- g_log(log_domain, log_level, "Auth password[%02d] : <hidden>", i);
+ g_log(log_domain, log_level, "Auth username[%02d] : %s", i, interface_opts.auth_username);
+ g_log(log_domain, log_level, "Auth password[%02d] : <hidden>", i);
}
- g_log(log_domain, log_level, "UDP data tfer[%02d] : %u", i, interface_opts.datatx_udp);
- g_log(log_domain, log_level, "No cap. RPCAP[%02d] : %u", i, interface_opts.nocap_rpcap);
- g_log(log_domain, log_level, "No cap. local[%02d] : %u", i, interface_opts.nocap_local);
+ g_log(log_domain, log_level, "UDP data tfer[%02d] : %u", i, interface_opts.datatx_udp);
+ g_log(log_domain, log_level, "No cap. RPCAP[%02d] : %u", i, interface_opts.nocap_rpcap);
+ g_log(log_domain, log_level, "No cap. local[%02d] : %u", i, interface_opts.nocap_local);
#endif
#ifdef HAVE_PCAP_SETSAMPLING
- g_log(log_domain, log_level, "Sampling meth.[%02d] : %d", i, interface_opts.sampling_method);
- g_log(log_domain, log_level, "Sampling param.[%02d]: %d", i, interface_opts.sampling_param);
+ g_log(log_domain, log_level, "Sampling meth.[%02d] : %d", i, interface_opts.sampling_method);
+ g_log(log_domain, log_level, "Sampling param.[%02d] : %d", i, interface_opts.sampling_param);
#endif
}
- g_log(log_domain, log_level, "Interface name[df] : %s", capture_opts->default_options.name);
- g_log(log_domain, log_level, "Interface Descr[df]: %s", capture_opts->default_options.descr);
- g_log(log_domain, log_level, "Capture filter[df] : %s", capture_opts->default_options.cfilter);
- g_log(log_domain, log_level, "Snap length[df] : %d", capture_opts->default_options.snaplen);
- g_log(log_domain, log_level, "Link Type[df] : %d", capture_opts->default_options.linktype);
- g_log(log_domain, log_level, "Promiscous Mode[df]: %s", capture_opts->default_options.promisc_mode?"TRUE":"FALSE");
+ g_log(log_domain, log_level, "Interface name[df] : %s", capture_opts->default_options.name);
+ g_log(log_domain, log_level, "Interface Descr[df] : %s", capture_opts->default_options.descr);
+ g_log(log_domain, log_level, "Capture filter[df] : %s", capture_opts->default_options.cfilter);
+ g_log(log_domain, log_level, "Snap length[df] (%u) : %d", capture_opts->default_options.has_snaplen, capture_opts->default_options.snaplen);
+ g_log(log_domain, log_level, "Link Type[df] : %d", capture_opts->default_options.linktype);
+ g_log(log_domain, log_level, "Promiscuous Mode[df]: %s", capture_opts->default_options.promisc_mode?"TRUE":"FALSE");
#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
- g_log(log_domain, log_level, "Buffer size[df] : %d (MB)", capture_opts->default_options.buffer_size);
+ g_log(log_domain, log_level, "Buffer size[df] : %d (MB)", capture_opts->default_options.buffer_size);
#endif
- g_log(log_domain, log_level, "Monitor Mode[df] : %s", capture_opts->default_options.monitor_mode?"TRUE":"FALSE");
+ g_log(log_domain, log_level, "Monitor Mode[df] : %s", capture_opts->default_options.monitor_mode?"TRUE":"FALSE");
#ifdef HAVE_PCAP_REMOTE
- g_log(log_domain, log_level, "Capture source[df] : %s",
+ g_log(log_domain, log_level, "Capture source[df] : %s",
capture_opts->default_options.src_type == CAPTURE_IFLOCAL ? "Local interface" :
capture_opts->default_options.src_type == CAPTURE_IFREMOTE ? "Remote interface" :
"Unknown");
if (capture_opts->default_options.src_type == CAPTURE_IFREMOTE) {
- g_log(log_domain, log_level, "Remote host[df] : %s", capture_opts->default_options.remote_host);
- g_log(log_domain, log_level, "Remote port[df] : %s", capture_opts->default_options.remote_port);
+ g_log(log_domain, log_level, "Remote host[df] : %s", capture_opts->default_options.remote_host);
+ g_log(log_domain, log_level, "Remote port[df] : %s", capture_opts->default_options.remote_port);
}
- g_log(log_domain, log_level, "Authentication[df] : %s",
+ g_log(log_domain, log_level, "Authentication[df] : %s",
capture_opts->default_options.auth_type == CAPTURE_AUTH_NULL ? "Null" :
capture_opts->default_options.auth_type == CAPTURE_AUTH_PWD ? "By username/password" :
"Unknown");
if (capture_opts->default_options.auth_type == CAPTURE_AUTH_PWD) {
- g_log(log_domain, log_level, "Auth username[df] : %s", capture_opts->default_options.auth_password);
- g_log(log_domain, log_level, "Auth password[df] : <hidden>");
- }
- g_log(log_domain, log_level, "UDP data tfer[df] : %u", capture_opts->default_options.datatx_udp);
- g_log(log_domain, log_level, "No cap. RPCAP[df] : %u", capture_opts->default_options.nocap_rpcap);
- g_log(log_domain, log_level, "No cap. local[df] : %u", capture_opts->default_options.nocap_local);
-#endif
-#ifdef HAVE_PCAP_SETSAMPLING
- g_log(log_domain, log_level, "Sampling meth. [df]: %d", capture_opts->default_options.sampling_method);
- g_log(log_domain, log_level, "Sampling param.[df]: %d", capture_opts->default_options.sampling_param);
-#endif
-
-#ifdef HAVE_PCAP_REMOTE
- g_log(log_domain, log_level, "Capture source : %s",
- capture_opts->src_type == CAPTURE_IFLOCAL ? "Local interface" :
- capture_opts->src_type == CAPTURE_IFREMOTE ? "Remote interface" :
- "Unknown");
- if (capture_opts->src_type == CAPTURE_IFREMOTE) {
- g_log(log_domain, log_level, "Remote host : %s", capture_opts->remote_host);
- g_log(log_domain, log_level, "Remote port : %s", capture_opts->remote_port);
+ g_log(log_domain, log_level, "Auth username[df] : %s", capture_opts->default_options.auth_username);
+ g_log(log_domain, log_level, "Auth password[df] : <hidden>");
}
- g_log(log_domain, log_level, "Authentication : %s",
- capture_opts->auth_type == CAPTURE_AUTH_NULL ? "Null" :
- capture_opts->auth_type == CAPTURE_AUTH_PWD ? "By username/password" :
- "Unknown");
- if (capture_opts->auth_type == CAPTURE_AUTH_PWD) {
- g_log(log_domain, log_level, "Auth username : %s", capture_opts->auth_password);
- g_log(log_domain, log_level, "Auth password : <hidden>");
- }
- g_log(log_domain, log_level, "UDP data transfer : %u", capture_opts->datatx_udp);
- g_log(log_domain, log_level, "No capture RPCAP : %u", capture_opts->nocap_rpcap);
- g_log(log_domain, log_level, "No capture local : %u", capture_opts->nocap_local);
+ g_log(log_domain, log_level, "UDP data tfer[df] : %u", capture_opts->default_options.datatx_udp);
+ g_log(log_domain, log_level, "No cap. RPCAP[df] : %u", capture_opts->default_options.nocap_rpcap);
+ g_log(log_domain, log_level, "No cap. local[df] : %u", capture_opts->default_options.nocap_local);
#endif
#ifdef HAVE_PCAP_SETSAMPLING
- g_log(log_domain, log_level, "Sampling meth. : %d", capture_opts->sampling_method);
- g_log(log_domain, log_level, "Sampling param. : %d", capture_opts->sampling_param);
-#endif
-#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
- g_log(log_domain, log_level, "BufferSize : %u (MB)", capture_opts->buffer_size);
-#endif
- g_log(log_domain, log_level, "Interface Name : %s", capture_opts->iface);
- g_log(log_domain, log_level, "Interface Descr. : %s", capture_opts->iface_descr);
- g_log(log_domain, log_level, "SnapLen (%u): %u", capture_opts->has_snaplen, capture_opts->snaplen);
- g_log(log_domain, log_level, "Promisc : %u", capture_opts->promisc_mode);
- g_log(log_domain, log_level, "LinkType : %d", capture_opts->linktype);
- g_log(log_domain, log_level, "SavingToFile : %u", capture_opts->saving_to_file);
- g_log(log_domain, log_level, "SaveFile : %s", (capture_opts->save_file) ? capture_opts->save_file : "");
- g_log(log_domain, log_level, "GroupReadAccess : %u", capture_opts->group_read_access);
- g_log(log_domain, log_level, "Fileformat : %s", (capture_opts->use_pcapng) ? "PCAPNG" : "PCAP");
- g_log(log_domain, log_level, "RealTimeMode : %u", capture_opts->real_time_mode);
- g_log(log_domain, log_level, "ShowInfo : %u", capture_opts->show_info);
- g_log(log_domain, log_level, "QuitAfterCap : %u", capture_opts->quit_after_cap);
-
- g_log(log_domain, log_level, "MultiFilesOn : %u", capture_opts->multi_files_on);
- g_log(log_domain, log_level, "FileDuration (%u): %u", capture_opts->has_file_duration, capture_opts->file_duration);
- g_log(log_domain, log_level, "RingNumFiles (%u): %u", capture_opts->has_ring_num_files, capture_opts->ring_num_files);
-
- g_log(log_domain, log_level, "AutostopFiles (%u): %u", capture_opts->has_autostop_files, capture_opts->autostop_files);
- g_log(log_domain, log_level, "AutostopPackets (%u): %u", capture_opts->has_autostop_packets, capture_opts->autostop_packets);
- g_log(log_domain, log_level, "AutostopFilesize(%u): %u (KB)", capture_opts->has_autostop_filesize, capture_opts->autostop_filesize);
- g_log(log_domain, log_level, "AutostopDuration(%u): %u", capture_opts->has_autostop_duration, capture_opts->autostop_duration);
-
- g_log(log_domain, log_level, "ForkChild : %d", capture_opts->fork_child);
+ g_log(log_domain, log_level, "Sampling meth. [df] : %d", capture_opts->default_options.sampling_method);
+ g_log(log_domain, log_level, "Sampling param.[df] : %d", capture_opts->default_options.sampling_param);
+#endif
+ g_log(log_domain, log_level, "SavingToFile : %u", capture_opts->saving_to_file);
+ g_log(log_domain, log_level, "SaveFile : %s", (capture_opts->save_file) ? capture_opts->save_file : "");
+ g_log(log_domain, log_level, "GroupReadAccess : %u", capture_opts->group_read_access);
+ g_log(log_domain, log_level, "Fileformat : %s", (capture_opts->use_pcapng) ? "PCAPNG" : "PCAP");
+ g_log(log_domain, log_level, "RealTimeMode : %u", capture_opts->real_time_mode);
+ g_log(log_domain, log_level, "ShowInfo : %u", capture_opts->show_info);
+ g_log(log_domain, log_level, "QuitAfterCap : %u", capture_opts->quit_after_cap);
+
+ g_log(log_domain, log_level, "MultiFilesOn : %u", capture_opts->multi_files_on);
+ g_log(log_domain, log_level, "FileDuration (%u) : %u", capture_opts->has_file_duration, capture_opts->file_duration);
+ g_log(log_domain, log_level, "RingNumFiles (%u) : %u", capture_opts->has_ring_num_files, capture_opts->ring_num_files);
+
+ g_log(log_domain, log_level, "AutostopFiles (%u) : %u", capture_opts->has_autostop_files, capture_opts->autostop_files);
+ g_log(log_domain, log_level, "AutostopPackets (%u) : %u", capture_opts->has_autostop_packets, capture_opts->autostop_packets);
+ g_log(log_domain, log_level, "AutostopFilesize(%u) : %u (KB)", capture_opts->has_autostop_filesize, capture_opts->autostop_filesize);
+ g_log(log_domain, log_level, "AutostopDuration(%u) : %u", capture_opts->has_autostop_duration, capture_opts->autostop_duration);
+
+ g_log(log_domain, log_level, "ForkChild : %d", capture_opts->fork_child);
#ifdef _WIN32
- g_log(log_domain, log_level, "SignalPipeWrite : %d", capture_opts->signal_pipe_write_fd);
+ g_log(log_domain, log_level, "SignalPipeWrite : %d", capture_opts->signal_pipe_write_fd);
#endif
}
}
if (strcmp(arg, "count") == 0) {
- capture_opts->sampling_method = CAPTURE_SAMP_BY_COUNT;
- capture_opts->sampling_param = get_positive_int(p, "sampling count");
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
capture_opts->default_options.sampling_param = get_positive_int(p, "sampling count");
}
} else if (strcmp(arg, "timer") == 0) {
- capture_opts->sampling_method = CAPTURE_SAMP_BY_TIMER;
- capture_opts->sampling_param = get_positive_int(p, "sampling timer");
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
interface_opts.sampling_param = get_positive_int(p, "sampling timer");
g_array_append_val(capture_opts->ifaces, interface_opts);
} else {
- capture_opts->default_options.sampling_method = CAPTURE_SAMP_BY_COUNT;
+ capture_opts->default_options.sampling_method = CAPTURE_SAMP_BY_TIMER;
capture_opts->default_options.sampling_param = get_positive_int(p, "sampling timer");
}
}
while (isspace((guchar)*p))
p++;
- capture_opts->auth_type = CAPTURE_AUTH_PWD;
- capture_opts->auth_username = g_strdup(arg);
- capture_opts->auth_password = g_strdup(p);
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
}
#endif
-static int
+int
capture_opts_add_iface_opt(capture_options *capture_opts, const char *optarg_str_p)
{
long adapter_index;
switch (err) {
case CANT_GET_INTERFACE_LIST:
+ case DONT_HAVE_PCAP:
cmdarg_err("%s", err_str);
g_free(err_str);
break;
cmdarg_err("There is no interface with that adapter index");
return 1;
}
- capture_opts->iface = g_strdup(if_info->name);
interface_opts.name = g_strdup(if_info->name);
/* We don't set iface_descr here because doing so requires
* capture_ui_utils.c which requires epan/prefs.c which is
*/
free_interface_list(if_list);
} else {
- capture_opts->iface = g_strdup(optarg_str_p);
interface_opts.name = g_strdup(optarg_str_p);
}
- if (capture_opts->default_options.descr) {
- interface_opts.descr = g_strdup(capture_opts->default_options.descr);
- } else {
- interface_opts.descr = NULL;
- }
+ interface_opts.descr = g_strdup(capture_opts->default_options.descr);
interface_opts.cfilter = g_strdup(capture_opts->default_options.cfilter);
interface_opts.snaplen = capture_opts->default_options.snaplen;
+ interface_opts.has_snaplen = capture_opts->default_options.has_snaplen;
interface_opts.linktype = capture_opts->default_options.linktype;
interface_opts.promisc_mode = capture_opts->default_options.promisc_mode;
#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
interface_opts.monitor_mode = capture_opts->default_options.monitor_mode;
#ifdef HAVE_PCAP_REMOTE
interface_opts.src_type = capture_opts->default_options.src_type;
- if (capture_opts->default_options.remote_host) {
- interface_opts.remote_host = g_strdup(capture_opts->default_options.remote_host);
- } else {
- interface_opts.remote_host = NULL;
- }
- if (capture_opts->default_options.remote_port) {
- interface_opts.remote_port = g_strdup(capture_opts->default_options.remote_port);
- } else {
- interface_opts.remote_port = NULL;
- }
+ interface_opts.remote_host = g_strdup(capture_opts->default_options.remote_host);
+ interface_opts.remote_port = g_strdup(capture_opts->default_options.remote_port);
interface_opts.auth_type = capture_opts->default_options.auth_type;
- if (capture_opts->default_options.auth_username) {
- interface_opts.auth_username = g_strdup(capture_opts->default_options.auth_username);
- } else {
- interface_opts.auth_username = NULL;
- }
- if (capture_opts->default_options.auth_password) {
- interface_opts.auth_password = g_strdup(capture_opts->default_options.auth_password);
- } else {
- interface_opts.auth_password = NULL;
- }
+ interface_opts.auth_username = g_strdup(capture_opts->default_options.auth_username);
+ interface_opts.auth_password = g_strdup(capture_opts->default_options.auth_password);
interface_opts.datatx_udp = capture_opts->default_options.datatx_udp;
interface_opts.nocap_rpcap = capture_opts->default_options.nocap_rpcap;
interface_opts.nocap_local = capture_opts->default_options.nocap_local;
return 0;
}
+
int
capture_opts_add_opt(capture_options *capture_opts, int opt, const char *optarg_str_p, gboolean *start_capture)
{
- int status;
+ int status, snaplen;
switch(opt) {
case 'a': /* autostop criteria */
break;
#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
case 'B': /* Buffer size */
- capture_opts->buffer_size = get_positive_int(optarg_str_p, "buffer size");
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
capture_opts->autostop_packets = get_positive_int(optarg_str_p, "packet count");
break;
case 'f': /* capture filter */
- g_free(capture_opts->cfilter);
- capture_opts->cfilter = g_strdup(optarg_str_p);
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
interface_opts = g_array_index(capture_opts->ifaces, interface_options, capture_opts->ifaces->len - 1);
capture_opts->ifaces = g_array_remove_index(capture_opts->ifaces, capture_opts->ifaces->len - 1);
g_free(interface_opts.cfilter);
- interface_opts.cfilter = g_strdup(capture_opts->cfilter);
+ interface_opts.cfilter = g_strdup(optarg_str_p);
g_array_append_val(capture_opts->ifaces, interface_opts);
} else {
g_free(capture_opts->default_options.cfilter);
- capture_opts->default_options.cfilter = g_strdup(capture_opts->cfilter);
+ capture_opts->default_options.cfilter = g_strdup(optarg_str_p);
}
break;
case 'H': /* Hide capture info dialog box */
break;
#ifdef HAVE_PCAP_CREATE
case 'I': /* Capture in monitor mode */
- capture_opts->monitor_mode = TRUE;
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
capture_opts->use_pcapng = TRUE;
break;
case 'p': /* Don't capture in promiscuous mode */
- capture_opts->promisc_mode = FALSE;
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
capture_opts->default_options.promisc_mode = FALSE;
}
break;
- case 'Q': /* Quit after capture (just capture to file) */
- capture_opts->quit_after_cap = TRUE;
- *start_capture = TRUE; /*** -Q implies -k !! ***/
+ case 'P': /* Use pcap format */
+ capture_opts->use_pcapng = FALSE;
break;
#ifdef HAVE_PCAP_REMOTE
case 'r':
- capture_opts->nocap_rpcap = FALSE;
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
break;
#endif
case 's': /* Set the snapshot (capture) length */
- capture_opts->has_snaplen = TRUE;
- capture_opts->snaplen = get_natural_int(optarg_str_p, "snapshot length");
+ snaplen = get_natural_int(optarg_str_p, "snapshot length");
/*
* Make a snapshot length of 0 equivalent to the maximum packet
* length, mirroring what tcpdump does.
*/
- if (capture_opts->snaplen == 0)
- capture_opts->snaplen = WTAP_MAX_PACKET_SIZE;
+ if (snaplen == 0)
+ snaplen = WTAP_MAX_PACKET_SIZE;
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
interface_opts = g_array_index(capture_opts->ifaces, interface_options, capture_opts->ifaces->len - 1);
capture_opts->ifaces = g_array_remove_index(capture_opts->ifaces, capture_opts->ifaces->len - 1);
- interface_opts.snaplen = capture_opts->snaplen;
+ interface_opts.has_snaplen = TRUE;
+ interface_opts.snaplen = snaplen;
g_array_append_val(capture_opts->ifaces, interface_opts);
} else {
- capture_opts->default_options.snaplen = capture_opts->snaplen;
+ capture_opts->default_options.snaplen = snaplen;
+ capture_opts->default_options.has_snaplen = TRUE;
}
break;
case 'S': /* "Real-Time" mode: used for following file ala tail -f */
break;
#ifdef HAVE_PCAP_REMOTE
case 'u':
- capture_opts->datatx_udp = TRUE;
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
case 'w': /* Write to capture file x */
capture_opts->saving_to_file = TRUE;
g_free(capture_opts->save_file);
-#if defined _WIN32 && GLIB_CHECK_VERSION(2,6,0)
- /* since GLib 2.6, we need to convert filenames to utf8 for Win32 */
- capture_opts->save_file = g_locale_to_utf8(optarg_str_p, -1, NULL, NULL, NULL);
-#else
capture_opts->save_file = g_strdup(optarg_str_p);
-#endif
status = capture_opts_output_to_pipe(capture_opts->save_file, &capture_opts->output_to_pipe);
return status;
case 'g': /* enable group read access on the capture file(s) */
capture_opts->group_read_access = TRUE;
break;
case 'y': /* Set the pcap data link type */
- capture_opts->linktype = linktype_name_to_val(optarg_str_p);
- if (capture_opts->linktype == -1) {
- cmdarg_err("The specified data link type \"%s\" isn't valid",
- optarg_str_p);
- return 1;
- }
if (capture_opts->ifaces->len > 0) {
interface_options interface_opts;
interface_opts = g_array_index(capture_opts->ifaces, interface_options, capture_opts->ifaces->len - 1);
capture_opts->ifaces = g_array_remove_index(capture_opts->ifaces, capture_opts->ifaces->len - 1);
interface_opts.linktype = linktype_name_to_val(optarg_str_p);
+ if (interface_opts.linktype == -1) {
+ cmdarg_err("The specified data link type \"%s\" isn't valid",
+ optarg_str_p);
+ return 1;
+ }
g_array_append_val(capture_opts->ifaces, interface_opts);
} else {
capture_opts->default_options.linktype = linktype_name_to_val(optarg_str_p);
+ if (capture_opts->default_options.linktype == -1) {
+ cmdarg_err("The specified data link type \"%s\" isn't valid",
+ optarg_str_p);
+ return 1;
+ }
}
break;
default:
guint i;
interface_options interface_opts;
- if (capture_opts->snaplen < 1)
- capture_opts->snaplen = WTAP_MAX_PACKET_SIZE;
- else if (capture_opts->snaplen < snaplen_min)
- capture_opts->snaplen = snaplen_min;
-
- for (i = 0; i < capture_opts->ifaces->len; i++) {
- interface_opts = g_array_index(capture_opts->ifaces, interface_options, 0);
- capture_opts->ifaces = g_array_remove_index(capture_opts->ifaces, 0);
- if (interface_opts.snaplen < 1)
- interface_opts.snaplen = WTAP_MAX_PACKET_SIZE;
- else if (interface_opts.snaplen < snaplen_min)
- interface_opts.snaplen = snaplen_min;
- g_array_append_val(capture_opts->ifaces, interface_opts);
+ if (capture_opts->ifaces->len > 0) {
+ for (i = 0; i < capture_opts->ifaces->len; i++) {
+ interface_opts = g_array_index(capture_opts->ifaces, interface_options, 0);
+ capture_opts->ifaces = g_array_remove_index(capture_opts->ifaces, 0);
+ if (interface_opts.snaplen < 1)
+ interface_opts.snaplen = WTAP_MAX_PACKET_SIZE;
+ else if (interface_opts.snaplen < snaplen_min)
+ interface_opts.snaplen = snaplen_min;
+ g_array_append_val(capture_opts->ifaces, interface_opts);
+ }
+ } else {
+ if (capture_opts->default_options.snaplen < 1)
+ capture_opts->default_options.snaplen = WTAP_MAX_PACKET_SIZE;
+ else if (capture_opts->default_options.snaplen < snaplen_min)
+ capture_opts->default_options.snaplen = snaplen_min;
}
}
/* Did the user specify an interface to use? */
- if (capture_opts->ifaces->len == 0) {
+ if (capture_opts->num_selected == 0 && capture_opts->ifaces->len == 0) {
/* No - is a default specified in the preferences file? */
if (capture_device != NULL) {
/* Yes - use it. */
- capture_opts->iface = g_strdup(capture_device);
interface_opts.name = g_strdup(capture_device);
/* We don't set iface_descr here because doing so requires
* capture_ui_utils.c which requires epan/prefs.c which is
switch (err) {
case CANT_GET_INTERFACE_LIST:
+ case DONT_HAVE_PCAP:
cmdarg_err("%s", err_str);
g_free(err_str);
break;
return FALSE;
}
if_info = (if_info_t *)if_list->data; /* first interface */
- capture_opts->iface = g_strdup(if_info->name);
interface_opts.name = g_strdup(if_info->name);
/* We don't set iface_descr here because doing so requires
* capture_ui_utils.c which requires epan/prefs.c which is
}
interface_opts.cfilter = g_strdup(capture_opts->default_options.cfilter);
interface_opts.snaplen = capture_opts->default_options.snaplen;
+ interface_opts.has_snaplen = capture_opts->default_options.has_snaplen;
interface_opts.linktype = capture_opts->default_options.linktype;
interface_opts.promisc_mode = capture_opts->default_options.promisc_mode;
#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
interface_opts.monitor_mode = capture_opts->default_options.monitor_mode;
#ifdef HAVE_PCAP_REMOTE
interface_opts.src_type = capture_opts->default_options.src_type;
- if (capture_opts->default_options.remote_host) {
- interface_opts.remote_host = g_strdup(capture_opts->default_options.remote_host);
- } else {
- interface_opts.remote_host = NULL;
- }
- if (capture_opts->default_options.remote_port) {
- interface_opts.remote_port = g_strdup(capture_opts->default_options.remote_port);
- } else {
- interface_opts.remote_port = NULL;
- }
+ interface_opts.remote_host = g_strdup(capture_opts->default_options.remote_host);
+ interface_opts.remote_port = g_strdup(capture_opts->default_options.remote_port);
interface_opts.auth_type = capture_opts->default_options.auth_type;
- if (capture_opts->default_options.auth_username) {
- interface_opts.auth_username = g_strdup(capture_opts->default_options.auth_username);
- } else {
- interface_opts.auth_username = NULL;
- }
- if (capture_opts->default_options.auth_password) {
- interface_opts.auth_password = g_strdup(capture_opts->default_options.auth_password);
- } else {
- interface_opts.auth_password = NULL;
- }
+ interface_opts.auth_username = g_strdup(capture_opts->default_options.auth_username);
+ interface_opts.auth_password = g_strdup(capture_opts->default_options.auth_password);
interface_opts.datatx_udp = capture_opts->default_options.datatx_udp;
interface_opts.nocap_rpcap = capture_opts->default_options.nocap_rpcap;
interface_opts.nocap_local = capture_opts->default_options.nocap_local;
return 0;
}
+void
+collect_ifaces(capture_options *capture_opts)
+{
+ guint i;
+ interface_t device;
+ interface_options interface_opts;
+ for (i = 0; i < capture_opts->all_ifaces->len; i++) {
+ device = g_array_index(capture_opts->all_ifaces, interface_t, i);
+ if (!device.hidden && device.selected) {
+ interface_opts.name = g_strdup(device.name);
+ interface_opts.descr = g_strdup(device.display_name);
+ interface_opts.linktype = device.active_dlt;
+ interface_opts.cfilter = g_strdup(device.cfilter);
+ interface_opts.snaplen = device.snaplen;
+ interface_opts.has_snaplen = device.has_snaplen;
+ interface_opts.promisc_mode = device.pmode;
+#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
+ interface_opts.buffer_size = device.buffer;
+#endif
+#ifdef HAVE_PCAP_CREATE
+ interface_opts.monitor_mode = device.monitor_mode_enabled;
+#endif
+ if (!device.local) {
+#ifdef HAVE_PCAP_REMOTE
+ interface_opts.src_type = CAPTURE_IFREMOTE;
+ interface_opts.remote_host = g_strdup(device.remote_opts.remote_host_opts.remote_host);
+ interface_opts.remote_port = g_strdup(device.remote_opts.remote_host_opts.remote_port);
+ interface_opts.auth_type = device.remote_opts.remote_host_opts.auth_type;
+ interface_opts.auth_username = g_strdup(device.remote_opts.remote_host_opts.auth_username);
+ interface_opts.auth_password = g_strdup(device.remote_opts.remote_host_opts.auth_password);
+ interface_opts.datatx_udp = device.remote_opts.remote_host_opts.datatx_udp;
+ interface_opts.nocap_rpcap = device.remote_opts.remote_host_opts.nocap_rpcap;
+ interface_opts.nocap_local = device.remote_opts.remote_host_opts.nocap_local;
+#endif
+#ifdef HAVE_PCAP_SETSAMPLING
+ interface_opts.sampling_method = device.remote_opts.sampling_method;
+ interface_opts.sampling_param = device.remote_opts.sampling_param;
+#endif
+ }
+ g_array_append_val(capture_opts->ifaces, interface_opts);
+ } else {
+ continue;
+ }
+ }
+}
+
+
#endif /* HAVE_LIBPCAP */
git.samba.org / obnox / wireshark / wip.git / blobdiff