From: Johannes Berg <johannes.b...@intel.com>
Generalize the test to be able to handle arbitrary
action categories and non-action frames, for further
test expansion.
Signed-off-by: Johannes Berg <johannes.b...@intel.com>
Reviewed-by: Gregory Greenman <gregory.green...@intel.com>
---
net/mac80211/tests/mfp.c | 78 +++++++++++++++++++++++++++++-----------
1 file changed, 57 insertions(+), 21 deletions(-)
diff --git a/net/mac80211/tests/mfp.c b/net/mac80211/tests/mfp.c
index 629a5801c08f..6ec31386c0df 100644
--- a/net/mac80211/tests/mfp.c
+++ b/net/mac80211/tests/mfp.c
@@ -13,34 +13,52 @@ MODULE_IMPORT_NS(EXPORTED_FOR_KUNIT_TESTING);
static const struct mfp_test_case {
const char *desc;
- bool sta, mfp, decrypted, unicast, protected_dual;
+ bool sta, mfp, decrypted, unicast;
+ u8 category;
+ u8 stype;
+ u8 action;
ieee80211_rx_result result;
-} accept_public_action_cases[] = {
+} accept_mfp_cases[] = {
/* regular public action */
{
.desc = "public action: accept unicast from unknown peer",
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PUBLIC,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = true,
.result = RX_CONTINUE,
},
{
.desc = "public action: accept multicast from unknown peer",
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PUBLIC,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = false,
.result = RX_CONTINUE,
},
{
.desc = "public action: accept unicast without MFP",
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PUBLIC,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = true,
.sta = true,
.result = RX_CONTINUE,
},
{
.desc = "public action: accept multicast without MFP",
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PUBLIC,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = false,
.sta = true,
.result = RX_CONTINUE,
},
{
.desc = "public action: drop unicast with MFP",
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PUBLIC,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = true,
.sta = true,
.mfp = true,
@@ -48,6 +66,9 @@ static const struct mfp_test_case {
},
{
.desc = "public action: accept multicast with MFP",
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PUBLIC,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = false,
.sta = true,
.mfp = true,
@@ -56,33 +77,43 @@ static const struct mfp_test_case {
/* protected dual of public action */
{
.desc = "protected dual: drop unicast from unknown peer",
- .protected_dual = true,
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = true,
.result = RX_DROP_U_UNPROT_DUAL,
},
{
.desc = "protected dual: drop multicast from unknown peer",
- .protected_dual = true,
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = false,
.result = RX_DROP_U_UNPROT_DUAL,
},
{
.desc = "protected dual: drop unicast without MFP",
- .protected_dual = true,
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = true,
.sta = true,
.result = RX_DROP_U_UNPROT_DUAL,
},
{
.desc = "protected dual: drop multicast without MFP",
- .protected_dual = true,
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = false,
.sta = true,
.result = RX_DROP_U_UNPROT_DUAL,
},
{
.desc = "protected dual: drop undecrypted unicast with MFP",
- .protected_dual = true,
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = true,
.sta = true,
.mfp = true,
@@ -90,7 +121,9 @@ static const struct mfp_test_case {
},
{
.desc = "protected dual: drop undecrypted multicast with MFP",
- .protected_dual = true,
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.unicast = false,
.sta = true,
.mfp = true,
@@ -98,7 +131,9 @@ static const struct mfp_test_case {
},
{
.desc = "protected dual: accept unicast with MFP",
- .protected_dual = true,
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.decrypted = true,
.unicast = true,
.sta = true,
@@ -107,7 +142,9 @@ static const struct mfp_test_case {
},
{
.desc = "protected dual: accept multicast with MFP",
- .protected_dual = true,
+ .stype = IEEE80211_STYPE_ACTION,
+ .category = WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION,
+ .action = WLAN_PUB_ACTION_DSE_ENABLEMENT,
.decrypted = true,
.unicast = false,
.sta = true,
@@ -116,11 +153,9 @@ static const struct mfp_test_case {
},
};
-KUNIT_ARRAY_PARAM_DESC(accept_public_action,
- accept_public_action_cases,
- desc);
+KUNIT_ARRAY_PARAM_DESC(accept_mfp, accept_mfp_cases, desc);
-static void accept_public_action(struct kunit *test)
+static void accept_mfp(struct kunit *test)
{
static struct sta_info sta = {};
const struct mfp_test_case *params = test->param_value;
@@ -130,7 +165,7 @@ static void accept_public_action(struct kunit *test)
struct ieee80211_rx_status *status;
struct ieee80211_hdr_3addr hdr = {
.frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
- IEEE80211_STYPE_ACTION),
+ params->stype),
.addr1 = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
.addr2 = { 0x12, 0x22, 0x33, 0x44, 0x55, 0x66 },
/* A3/BSSID doesn't matter here */
@@ -160,11 +195,12 @@ static void accept_public_action(struct kunit *test)
skb_put_data(rx.skb, &hdr, sizeof(hdr));
- if (params->protected_dual)
- skb_put_u8(rx.skb, WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION);
- else
- skb_put_u8(rx.skb, WLAN_CATEGORY_PUBLIC);
- skb_put_u8(rx.skb, WLAN_PUB_ACTION_DSE_ENABLEMENT);
+ switch (params->stype) {
+ case IEEE80211_STYPE_ACTION:
+ skb_put_u8(rx.skb, params->category);
+ skb_put_u8(rx.skb, params->action);
+ break;
+ }
KUNIT_EXPECT_EQ(test,
ieee80211_drop_unencrypted_mgmt(&rx),
@@ -172,7 +208,7 @@ static void accept_public_action(struct kunit *test)
}
static struct kunit_case mfp_test_cases[] = {
- KUNIT_CASE_PARAM(accept_public_action, accept_public_action_gen_params),
+ KUNIT_CASE_PARAM(accept_mfp, accept_mfp_gen_params),
{}
};
--
2.43.0
