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Return an empty string for dot11 ssid, if ssid is present but empty

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References issue mentioned in #128
This commit is contained in:
Matias Fontanini
2016-02-16 21:28:32 -08:00
parent af6b0fdbb2
commit 423dbf2404
2 changed files with 7 additions and 6 deletions
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7
src/dot11/dot11_mgmt.cpp
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@@ -383,12 +383,7 @@ string Dot11ManagementFrame::ssid() const {
if (!option) {
throw option_not_found();
}
if (option->data_size() == 0 && subtype() == Dot11::PROBE_REQ){
return "BROADCAST";
}
else {
return string((const char*)option->data_ptr(), option->data_size());
}
return option->to<string>();
}
Dot11ManagementFrame::rates_type Dot11ManagementFrame::supported_rates() const {

6
tests/src/dot11/beacon.cpp
View File

@@ -134,6 +134,12 @@ TEST_F(Dot11BeaconTest, SSID) {
EXPECT_EQ(dot11.ssid(), "libtins");
}
TEST_F(Dot11BeaconTest, EmptySSID) {
Dot11Beacon dot11;
dot11.ssid("");
EXPECT_EQ(dot11.ssid(), "");
}
TEST_F(Dot11BeaconTest, SupportedRates) {
Dot11Beacon dot11;
Dot11Beacon::rates_type rates, found_rates;