bool frame;
};
-static void print_frame(struct print_event_args *args, struct nlattr *attr,
- bool reason)
+static void print_frame(struct print_event_args *args, struct nlattr *attr)
{
uint8_t *frame;
size_t len;
int i;
char macbuf[6*3];
+ uint16_t tmp;
if (!attr)
printf(" [no frame]");
frame = nla_data(attr);
len = nla_len(attr);
- if (len >= 16) {
- mac_addr_n2a(macbuf, frame + 10);
- printf(" %s -> ", macbuf);
- } else
- printf(" ??? -> ");
+ if (len < 26) {
+ printf(" [invalid frame: ");
+ goto print_frame;
+ }
- if (len >= 20) {
- mac_addr_n2a(macbuf, frame + 4);
- printf("%s", macbuf);
- } else
- printf("???");
-
- if (reason) {
- if (len >= 26) {
- uint16_t reason = (frame[25] << 8) + frame[24];
- printf(" reason %d: %s",
- reason, get_reason_str(reason));
- } else
- printf(" reason ?: ???");
+ mac_addr_n2a(macbuf, frame + 10);
+ printf(" %s -> ", macbuf);
+ mac_addr_n2a(macbuf, frame + 4);
+ printf("%s", macbuf);
+
+ switch (frame[0] & 0xfc) {
+ case 0x10: /* assoc resp */
+ case 0x30: /* reassoc resp */
+ /* status */
+ tmp = (frame[27] << 8) + frame[26];
+ printf(" status: %d: %s", tmp, get_status_str(tmp));
+ break;
+ case 0x00: /* assoc req */
+ case 0x20: /* reassoc req */
+ break;
+ case 0xb0: /* auth */
+ /* status */
+ tmp = (frame[29] << 8) + frame[28];
+ printf(" status: %d: %s", tmp, get_status_str(tmp));
+ break;
+ break;
+ case 0xa0: /* disassoc */
+ case 0xc0: /* deauth */
+ /* reason */
+ tmp = (frame[25] << 8) + frame[24];
+ printf(" reason %d: %s", tmp, get_reason_str(tmp));
+ break;
}
if (!args->frame)
return;
printf(" [frame:");
+
+ print_frame:
for (i = 0; i < len; i++)
printf(" %.02x", frame[i]);
printf("]");
break;
case NL80211_CMD_AUTHENTICATE:
printf("auth");
- print_frame(args, tb[NL80211_ATTR_FRAME], false);
+ print_frame(args, tb[NL80211_ATTR_FRAME]);
printf("\n");
break;
case NL80211_CMD_ASSOCIATE:
printf("assoc");
- print_frame(args, tb[NL80211_ATTR_FRAME], false);
+ print_frame(args, tb[NL80211_ATTR_FRAME]);
printf("\n");
break;
case NL80211_CMD_DEAUTHENTICATE:
printf("deauth");
- print_frame(args, tb[NL80211_ATTR_FRAME], true);
+ print_frame(args, tb[NL80211_ATTR_FRAME]);
printf("\n");
break;
case NL80211_CMD_DISASSOCIATE:
printf("disassoc");
- print_frame(args, tb[NL80211_ATTR_FRAME], true);
+ print_frame(args, tb[NL80211_ATTR_FRAME]);
printf("\n");
break;
default:
--- /dev/null
+#include <stdint.h>
+#include "iw.h"
+
+static const char *status_table[] = {
+ [0] = "Successful",
+ [1] = "Unspecified failure",
+ [10] = "Cannot support all requested capabilities in the capability information field",
+ [11] = "Reassociation denied due to inability to confirm that association exists",
+ [12] = "Association denied due to reason outside the scope of this standard",
+ [13] = "Responding station does not support the specified authentication algorithm",
+ [14] = "Received an authentication frame with authentication transaction sequence number out of expected sequence",
+ [15] = "Authentication rejected because of challenge failure",
+ [16] = "Authentication rejected due to timeout waiting for next frame in sequence",
+ [17] = "Association denied because AP is unable to handle additional associated STA",
+ [18] = "Association denied due to requesting station not supporting all of the data rates in the BSSBasicRateSet parameter",
+ [19] = "Association denied due to requesting station not supporting the short preamble option",
+ [20] = "Association denied due to requesting station not supporting the PBCC modulation option",
+ [21] = "Association denied due to requesting station not supporting the channel agility option",
+ [22] = "Association request rejected because Spectrum Management capability is required",
+ [23] = "Association request rejected because the information in the Power Capability element is unacceptable",
+ [24] = "Association request rejected because the information in the Supported Channels element is unacceptable",
+ [25] = "Association request rejected due to requesting station not supporting the short slot time option",
+ [26] = "Association request rejected due to requesting station not supporting the ER-PBCC modulation option",
+ [27] = "Association denied due to requesting STA not supporting HT features",
+ [28] = "R0KH Unreachable",
+ [29] = "Association denied because the requesting STA does not support the PCO transition required by the AP",
+ [30] = "Association request rejected temporarily; try again later",
+ [31] = "Robust Management frame policy violation",
+ [32] = "Unspecified, QoS related failure",
+ [33] = "Association denied due to QAP having insufficient bandwidth to handle another QSTA",
+ [34] = "Association denied due to poor channel conditions",
+ [35] = "Association (with QBSS) denied due to requesting station not supporting the QoS facility",
+ [37] = "The request has been declined",
+ [38] = "The request has not been successful as one or more parameters have invalid values",
+ [39] = "The TS has not been created because the request cannot be honored. However, a suggested Tspec is provided so that the initiating QSTA may attempt to send another TS with the suggested changes to the TSpec",
+ [40] = "Invalid Information Element",
+ [41] = "Group Cipher is not valid",
+ [42] = "Pairwise Cipher is not valid",
+ [43] = "AKMP is not valid",
+ [44] = "Unsupported RSN IE version",
+ [45] = "Invalid RSN IE Capabilities",
+ [46] = "Cipher suite is rejected per security policy",
+ [47] = "The TS has not been created. However, the HC may be capable of creating a TS, in response to a request, after the time indicated in the TS Delay element",
+ [48] = "Direct link is not allowed in the BSS by policy",
+ [49] = "Destination STA is not present within this QBSS",
+ [50] = "The destination STA is not a QSTA",
+ [51] = "Association denied because Listen Interval is too large",
+ [52] = "Invalid Fast BSS Transition Action Frame Count",
+ [53] = "Invalid PMKID",
+ [54] = "Invalid MDIE",
+ [55] = "Invalid FTIE",
+};
+
+const char *get_status_str(uint16_t status)
+{
+ if (status < ARRAY_SIZE(status_table) && status_table[status])
+ return status_table[status];
+ return "<unknown>";
+}
projects / thirdparty / iw.git / commitdiff
