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@@ -2129,6 +2129,12 @@ static int roaming_partner_match(struct wpa_supplicant *wpa_s,
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struct roaming_partner *partner,
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struct wpabuf *domain_names)
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{
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+ wpa_printf(MSG_DEBUG, "Interworking: Comparing roaming_partner info fqdn='%s' exact_match=%d priority=%u country='%s'",
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+ partner->fqdn, partner->exact_match, partner->priority,
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+ partner->country);
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+ wpa_hexdump_ascii(MSG_DEBUG, "Interworking: Domain names",
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+ wpabuf_head(domain_names),
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+ wpabuf_len(domain_names));
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if (!domain_name_list_contains(domain_names, partner->fqdn,
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partner->exact_match))
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return 0;
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@@ -2142,18 +2148,27 @@ static u8 roaming_prio(struct wpa_supplicant *wpa_s, struct wpa_cred *cred,
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{
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size_t i;
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- if (bss->anqp == NULL || bss->anqp->domain_name == NULL)
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+ if (bss->anqp == NULL || bss->anqp->domain_name == NULL) {
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+ wpa_printf(MSG_DEBUG, "Interworking: No ANQP domain name info -> use default roaming partner priority 128");
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return 128; /* cannot check preference with domain name */
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+ }
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if (interworking_home_sp_cred(wpa_s, cred, bss->anqp->domain_name) > 0)
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+ {
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+ wpa_printf(MSG_DEBUG, "Interworking: Determined to be home SP -> use maximum preference 0 as roaming partner priority");
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return 0; /* max preference for home SP network */
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+ }
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for (i = 0; i < cred->num_roaming_partner; i++) {
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if (roaming_partner_match(wpa_s, &cred->roaming_partner[i],
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- bss->anqp->domain_name))
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+ bss->anqp->domain_name)) {
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+ wpa_printf(MSG_DEBUG, "Interworking: Roaming partner preference match - priority %u",
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+ cred->roaming_partner[i].priority);
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return cred->roaming_partner[i].priority;
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+ }
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}
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+ wpa_printf(MSG_DEBUG, "Interworking: No roaming partner preference match - use default roaming partner priority 128");
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return 128;
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}
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