File _service:obs_scm:wireshark-0002-Customize-permi... of Package wireshark

File _service:obs_scm:wireshark-0002-Customize-permission-denied-error.patch of Package wireshark

diff --git a/capture/capture_sync.c b/capture/capture_sync.c
index af08b32..2e0fcb7 100644
--- a/capture/capture_sync.c
+++ b/capture/capture_sync.c
@@ -1825,8 +1832,16 @@ sync_pipe_input_cb(GIOChannel *pipe_io, capture_session *cap_session)
         if (!ws_strtoi32(buffer, NULL, &exec_errno)) {
             ws_warning("Invalid errno: %s", buffer);
         }
-        primary_msg = ws_strdup_printf("Couldn't run dumpcap in child process: %s",
+        if (exec_errno == EPERM || exec_errno == EACCES) {
+            const char *securitymsg = "\nAre you a member of the 'wireshark' group? Try running\n'usermod -a -G wireshark _your_username_' as root.";
+            primary_msg = ws_strdup_printf("Couldn't run dumpcap in child process: %s%s",
+                                       g_strerror(exec_errno), securitymsg);
+        }
+        else {
+            primary_msg = ws_strdup_printf("Couldn't run dumpcap in child process: %s",
                                        g_strerror(exec_errno));
+        }
+
         cap_session->error(cap_session, primary_msg, NULL);
         /* the capture child will close the sync_pipe, nothing to do for now */
         /* (an error message doesn't mean we have to stop capturing) */