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Add a mechanism to insert notes to wpa_supplicant debug log

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This can be used to insert information from external programs to the
wpa_supplicant debug log.
This commit is contained in:
Jouni Malinen 2010-08-04 09:11:32 -07:00 committed by Jouni Malinen
parent 92afbe9d63
commit 77895cd937
2 changed files with 18 additions and 0 deletions
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2
wpa_supplicant/ctrl_iface.c
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@ -1761,6 +1761,8 @@ char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
if (os_strcmp(buf, "PING") == 0) {
os_memcpy(reply, "PONG\n", 5);
reply_len = 5;
} else if (os_strncmp(buf, "NOTE ", 5) == 0) {
wpa_printf(MSG_INFO, "NOTE: %s", buf + 5);
} else if (os_strcmp(buf, "MIB") == 0) {
reply_len = wpa_sm_get_mib(wpa_s->wpa, reply, reply_size);
if (reply_len >= 0) {

16
wpa_supplicant/wpa_cli.c
View file

@ -371,6 +371,19 @@ static int wpa_cli_cmd_ping(struct wpa_ctrl *ctrl, int argc, char *argv[])
}
static int wpa_cli_cmd_note(struct wpa_ctrl *ctrl, int argc, char *argv[])
{
char cmd[256];
int ret;
if (argc == 0)
return -1;
ret = os_snprintf(cmd, sizeof(cmd), "NOTE %s", argv[0]);
if (ret < 0 || (size_t) ret >= sizeof(cmd))
return -1;
return wpa_ctrl_command(ctrl, cmd);
}
static int wpa_cli_cmd_mib(struct wpa_ctrl *ctrl, int argc, char *argv[])
{
return wpa_ctrl_command(ctrl, "MIB");
@ -1578,6 +1591,9 @@ static struct wpa_cli_cmd wpa_cli_commands[] = {
{ "ping", wpa_cli_cmd_ping,
cli_cmd_flag_none,
"= pings wpa_supplicant" },
{ "note", wpa_cli_cmd_note,
cli_cmd_flag_none,
"<text> = add a note to wpa_supplicant debug log" },
{ "mib", wpa_cli_cmd_mib,
cli_cmd_flag_none,
"= get MIB variables (dot1x, dot11)" },