GAS server: Explicitly check that home realm is available
This makes the code easier to understand for static analyzers to avoid false reports. Signed-off-by: Jouni Malinen <j@w1.fi>
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@ -414,7 +414,7 @@ static void anqp_add_nai_realm(struct hostapd_data *hapd, struct wpabuf *buf,
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gas_anqp_set_element_len(buf, realm_data_len);
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gas_anqp_set_element_len(buf, realm_data_len);
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}
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}
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gas_anqp_set_element_len(buf, len);
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gas_anqp_set_element_len(buf, len);
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} else if (nai_home_realm && hapd->conf->nai_realm_data) {
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} else if (nai_home_realm && hapd->conf->nai_realm_data && home_realm) {
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hs20_add_nai_home_realm_matches(hapd, buf, home_realm,
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hs20_add_nai_home_realm_matches(hapd, buf, home_realm,
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home_realm_len);
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home_realm_len);
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}
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}
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