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hostapd: add proxy-state to DAS frames

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Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
2023-08-31 08:11:01 +02:00
parent f04eb1d604
commit eb6e95f760
2 changed files with 190 additions and 0 deletions
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95
feeds/ipq807x_v5.4/hostapd/patches/999-das-proxy-state.patch Normal file
View File

@@ -0,0 +1,95 @@
Index: hostapd-2021-02-20-59e9794c/src/radius/radius_das.c
===================================================================
--- hostapd-2021-02-20-59e9794c.orig/src/radius/radius_das.c
+++ hostapd-2021-02-20-59e9794c/src/radius/radius_das.c
@@ -63,6 +63,7 @@ static struct radius_msg * radius_das_di
RADIUS_ATTR_CHARGEABLE_USER_IDENTITY,
RADIUS_ATTR_VENDOR_SPECIFIC,
RADIUS_ATTR_CALLED_STATION_ID,
+ RADIUS_ATTR_PROXY_STATE,
#ifdef CONFIG_IPV6
RADIUS_ATTR_NAS_IPV6_ADDRESS,
#endif /* CONFIG_IPV6 */
@@ -159,6 +160,12 @@ static struct radius_msg * radius_das_di
attrs.cui_len = len;
}
+ if (radius_msg_get_attr_ptr(msg, RADIUS_ATTR_PROXY_STATE,
+ &buf, &len, NULL) == 0) {
+ attrs.proxy = buf;
+ attrs.proxy_len = len;
+ }
+
res = das->disconnect(das->ctx, &attrs);
switch (res) {
case RADIUS_DAS_NAS_MISMATCH:
@@ -167,10 +174,11 @@ static struct radius_msg * radius_das_di
error = 403;
break;
case RADIUS_DAS_SESSION_NOT_FOUND:
- wpa_printf(MSG_INFO, "DAS: Session not found for request from "
- "%s:%d", abuf, from_port);
- error = 503;
- break;
+ return NULL;
+// wpa_printf(MSG_INFO, "DAS: Session not found for request from "
+// "%s:%d", abuf, from_port);
+// error = 503;
+// break;
case RADIUS_DAS_MULTI_SESSION_MATCH:
wpa_printf(MSG_INFO,
"DAS: Multiple sessions match for request from %s:%d",
@@ -192,6 +200,9 @@ fail:
if (reply == NULL)
return NULL;
+ if (attrs.proxy)
+ radius_msg_add_attr(reply, RADIUS_ATTR_PROXY_STATE, attrs.proxy, attrs.proxy_len);
+
if (error) {
if (!radius_msg_add_attr_int32(reply, RADIUS_ATTR_ERROR_CAUSE,
error)) {
@@ -222,6 +233,7 @@ static struct radius_msg * radius_das_co
RADIUS_ATTR_CHARGEABLE_USER_IDENTITY,
RADIUS_ATTR_VENDOR_SPECIFIC,
RADIUS_ATTR_CALLED_STATION_ID,
+ RADIUS_ATTR_PROXY_STATE,
#ifdef CONFIG_IPV6
RADIUS_ATTR_NAS_IPV6_ADDRESS,
#endif /* CONFIG_IPV6 */
@@ -347,6 +359,12 @@ static struct radius_msg * radius_das_co
}
#endif /* CONFIG_HS20 */
+ if (radius_msg_get_attr_ptr(msg, RADIUS_ATTR_PROXY_STATE,
+ &buf, &len, NULL) == 0) {
+ attrs.proxy = buf;
+ attrs.proxy_len = len;
+ }
+
res = das->coa(das->ctx, &attrs);
switch (res) {
case RADIUS_DAS_NAS_MISMATCH:
@@ -382,6 +400,9 @@ fail:
if (!reply)
return NULL;
+ if (attrs.proxy)
+ radius_msg_add_attr(reply, RADIUS_ATTR_PROXY_STATE, attrs.proxy, attrs.proxy_len);
+
if (error &&
!radius_msg_add_attr_int32(reply, RADIUS_ATTR_ERROR_CAUSE, error)) {
radius_msg_free(reply);
Index: hostapd-2021-02-20-59e9794c/src/radius/radius_das.h
===================================================================
--- hostapd-2021-02-20-59e9794c.orig/src/radius/radius_das.h
+++ hostapd-2021-02-20-59e9794c/src/radius/radius_das.h
@@ -36,6 +36,8 @@ struct radius_das_attrs {
size_t acct_multi_session_id_len;
const u8 *cui;
size_t cui_len;
+ const u8 *proxy;
+ size_t proxy_len;
/* Authorization changes */
const u8 *hs20_t_c_filtering;

95
feeds/wifi-ax/hostapd/patches/999-das-proxy-state.patch Normal file
View File

@@ -0,0 +1,95 @@
Index: hostapd-2021-02-20-59e9794c/src/radius/radius_das.c
===================================================================
--- hostapd-2021-02-20-59e9794c.orig/src/radius/radius_das.c
+++ hostapd-2021-02-20-59e9794c/src/radius/radius_das.c
@@ -63,6 +63,7 @@ static struct radius_msg * radius_das_di
RADIUS_ATTR_CHARGEABLE_USER_IDENTITY,
RADIUS_ATTR_VENDOR_SPECIFIC,
RADIUS_ATTR_CALLED_STATION_ID,
+ RADIUS_ATTR_PROXY_STATE,
#ifdef CONFIG_IPV6
RADIUS_ATTR_NAS_IPV6_ADDRESS,
#endif /* CONFIG_IPV6 */
@@ -159,6 +160,12 @@ static struct radius_msg * radius_das_di
attrs.cui_len = len;
}
+ if (radius_msg_get_attr_ptr(msg, RADIUS_ATTR_PROXY_STATE,
+ &buf, &len, NULL) == 0) {
+ attrs.proxy = buf;
+ attrs.proxy_len = len;
+ }
+
res = das->disconnect(das->ctx, &attrs);
switch (res) {
case RADIUS_DAS_NAS_MISMATCH:
@@ -167,10 +174,11 @@ static struct radius_msg * radius_das_di
error = 403;
break;
case RADIUS_DAS_SESSION_NOT_FOUND:
- wpa_printf(MSG_INFO, "DAS: Session not found for request from "
- "%s:%d", abuf, from_port);
- error = 503;
- break;
+ return NULL;
+// wpa_printf(MSG_INFO, "DAS: Session not found for request from "
+// "%s:%d", abuf, from_port);
+// error = 503;
+// break;
case RADIUS_DAS_MULTI_SESSION_MATCH:
wpa_printf(MSG_INFO,
"DAS: Multiple sessions match for request from %s:%d",
@@ -192,6 +200,9 @@ fail:
if (reply == NULL)
return NULL;
+ if (attrs.proxy)
+ radius_msg_add_attr(reply, RADIUS_ATTR_PROXY_STATE, attrs.proxy, attrs.proxy_len);
+
if (error) {
if (!radius_msg_add_attr_int32(reply, RADIUS_ATTR_ERROR_CAUSE,
error)) {
@@ -222,6 +233,7 @@ static struct radius_msg * radius_das_co
RADIUS_ATTR_CHARGEABLE_USER_IDENTITY,
RADIUS_ATTR_VENDOR_SPECIFIC,
RADIUS_ATTR_CALLED_STATION_ID,
+ RADIUS_ATTR_PROXY_STATE,
#ifdef CONFIG_IPV6
RADIUS_ATTR_NAS_IPV6_ADDRESS,
#endif /* CONFIG_IPV6 */
@@ -347,6 +359,12 @@ static struct radius_msg * radius_das_co
}
#endif /* CONFIG_HS20 */
+ if (radius_msg_get_attr_ptr(msg, RADIUS_ATTR_PROXY_STATE,
+ &buf, &len, NULL) == 0) {
+ attrs.proxy = buf;
+ attrs.proxy_len = len;
+ }
+
res = das->coa(das->ctx, &attrs);
switch (res) {
case RADIUS_DAS_NAS_MISMATCH:
@@ -382,6 +400,9 @@ fail:
if (!reply)
return NULL;
+ if (attrs.proxy)
+ radius_msg_add_attr(reply, RADIUS_ATTR_PROXY_STATE, attrs.proxy, attrs.proxy_len);
+
if (error &&
!radius_msg_add_attr_int32(reply, RADIUS_ATTR_ERROR_CAUSE, error)) {
radius_msg_free(reply);
Index: hostapd-2021-02-20-59e9794c/src/radius/radius_das.h
===================================================================
--- hostapd-2021-02-20-59e9794c.orig/src/radius/radius_das.h
+++ hostapd-2021-02-20-59e9794c/src/radius/radius_das.h
@@ -36,6 +36,8 @@ struct radius_das_attrs {
size_t acct_multi_session_id_len;
const u8 *cui;
size_t cui_len;
+ const u8 *proxy;
+ size_t proxy_len;
/* Authorization changes */
const u8 *hs20_t_c_filtering;