diff options
| author | gerald <gerald@f5534014-38df-0310-8fa8-9805f1628bb7> | 2009-09-16 19:23:15 +0000 |
|---|---|---|
| committer | gerald <gerald@f5534014-38df-0310-8fa8-9805f1628bb7> | 2009-09-16 19:23:15 +0000 |
| commit | 7da26c0ae83f65a44e487d30ed06eff09fa32a75 (patch) | |
| tree | 3f80d99a261326884cb63855c79d0fb6ce3c7415 /gtk | |
| parent | ddd289ee5736ddcd18c7521633b7d978a2784867 (diff) | |
Check for TCP Chimney offloading as described at
http://support.microsoft.com/kb/912222. Print a warning on the welcome
page if it's present and enabled.
This hasn't yet been tested on a chimney-enabled machine, but it should
work.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@29948 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'gtk')
| -rw-r--r-- | gtk/help_dlg.c | 3 | ||||
| -rw-r--r-- | gtk/help_dlg.h | 1 | ||||
| -rw-r--r-- | gtk/main_welcome.c | 25 |
3 files changed, 28 insertions, 1 deletions
diff --git a/gtk/help_dlg.c b/gtk/help_dlg.c index eb99385270..2400e41b8d 100644 --- a/gtk/help_dlg.c +++ b/gtk/help_dlg.c @@ -170,6 +170,9 @@ topic_online_url(topic_action_e action) case(ONLINEPAGE_SECURITY): return "http://wiki.wireshark.org/Security"; break; + case(ONLINEPAGE_CHIMNEY): + return "http://wiki.wireshark.org/CaptureSetup/Offloading#chimney"; + break; default: return NULL; } diff --git a/gtk/help_dlg.h b/gtk/help_dlg.h index d6d2f9f6b7..bcb7d8238a 100644 --- a/gtk/help_dlg.h +++ b/gtk/help_dlg.h @@ -44,6 +44,7 @@ typedef enum { ONLINEPAGE_NETWORK_MEDIA, ONLINEPAGE_SAMPLE_CAPTURES, ONLINEPAGE_SECURITY, + ONLINEPAGE_CHIMNEY, /* local manual pages */ LOCALPAGE_MAN_WIRESHARK = 100, diff --git a/gtk/main_welcome.c b/gtk/main_welcome.c index 4a8523141c..2a9663c771 100644 --- a/gtk/main_welcome.c +++ b/gtk/main_welcome.c @@ -58,6 +58,11 @@ #include "../image/wssplash-dev.xpm" #include "../version_info.h" +#ifdef _WIN32 +#include <tchar.h> +#include <windows.h> +#endif + #ifdef HAVE_AIRPCAP #include "airpcap.h" #include "airpcap_loader.h" @@ -708,7 +713,10 @@ welcome_new(void) #endif /* HAVE_LIBPCAP */ GtkWidget *file_child_box; gchar *label_text; - +#ifdef _WIN32 + LONG reg_ret; + DWORD chimney_enabled = 0; +#endif /* prepare colors */ /* header bar background color */ @@ -812,6 +820,21 @@ welcome_new(void) G_CALLBACK(capture_prep_cb), NULL); gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5); +#ifdef _WIN32 + /* Check for chimney offloading */ + reg_ret = RegQueryValueEx(HKEY_LOCAL_MACHINE, + _T("SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\EnableTCPChimney"), + NULL, NULL, (LPBYTE) &chimney_enabled, NULL); + if (reg_ret == ERROR_SUCCESS && chimney_enabled) { + item_hb = welcome_button(WIRESHARK_STOCK_WIKI, + "Offloading Detected", + "TCP Chimney offloading is enabled. You \nmight not capture much data.", + topic_online_url(ONLINEPAGE_CHIMNEY), + G_CALLBACK(topic_menu_cb), GINT_TO_POINTER(ONLINEPAGE_CHIMNEY)); + gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5); + } +#endif /* _WIN32 */ + /* capture help topic */ topic_vb = welcome_topic_new("Capture Help", &topic_to_fill); gtk_box_pack_start(GTK_BOX(column_vb), topic_vb, TRUE, TRUE, 0); |