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116 lines
3.2 KiB
Diff
116 lines
3.2 KiB
Diff
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From 04ebcadc059a6cfd45cd8ec06e6321b69bdb68b8 Mon Sep 17 00:00:00 2001
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From: Peter Oh <peter.oh@bowerswilkins.com>
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Date: Thu, 12 Apr 2018 02:48:59 -0700
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Subject: [PATCH 02/15] mesh: factor out rsn initialization
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RSN initialization can be used in different phases
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if mesh initialization and mesh join don't happen
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in sequence such as DFS CAC is done in between,
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hence factor it out to help convering the case.
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Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
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---
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wpa_supplicant/mesh.c | 73 ++++++++++++++++++++++++++-----------------
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wpa_supplicant/mesh.h | 1 +
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2 files changed, 45 insertions(+), 29 deletions(-)
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--- a/wpa_supplicant/mesh.c
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+++ b/wpa_supplicant/mesh.c
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@@ -147,6 +147,48 @@ static void wpas_mesh_copy_groups(struct
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groups_size);
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}
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+int wpas_mesh_init_rsn(struct wpa_supplicant *wpa_s)
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+{
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+ struct hostapd_iface *ifmsh = wpa_s->ifmsh;
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+ struct mesh_conf *mconf = wpa_s->ifmsh->mconf;
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+ struct wpa_ssid *ssid = wpa_s->current_ssid;
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+ struct hostapd_data *bss = ifmsh->bss[0];
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+ static int default_groups[] = { 19, 20, 21, 25, 26, -1 };
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+ size_t len;
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+
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+ if (mconf->security != MESH_CONF_SEC_NONE) {
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+ if (ssid->passphrase == NULL) {
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+ wpa_printf(MSG_ERROR,
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+ "mesh: Passphrase for SAE not configured");
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+ return -1;
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+ }
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+
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+ bss->conf->wpa = ssid->proto;
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+ bss->conf->wpa_key_mgmt = ssid->key_mgmt;
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+
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+ if (wpa_s->conf->sae_groups &&
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+ wpa_s->conf->sae_groups[0] > 0) {
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+ wpas_mesh_copy_groups(bss, wpa_s);
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+ } else {
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+ bss->conf->sae_groups =
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+ os_memdup(default_groups,
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+ sizeof(default_groups));
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+ if (!bss->conf->sae_groups)
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+ return -1;
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+ }
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+
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+ len = os_strlen(ssid->passphrase);
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+ bss->conf->ssid.wpa_passphrase =
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+ dup_binstr(ssid->passphrase, len);
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+
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+ wpa_s->mesh_rsn = mesh_rsn_auth_init(wpa_s, mconf);
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+ if (!wpa_s->mesh_rsn)
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+ return -1;
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+ }
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+
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+ return 0;
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+}
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+
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static int wpa_supplicant_mesh_init(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid,
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@@ -291,35 +333,8 @@ static int wpa_supplicant_mesh_init(stru
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return -1;
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}
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- if (mconf->security != MESH_CONF_SEC_NONE) {
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- if (ssid->passphrase == NULL) {
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- wpa_printf(MSG_ERROR,
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- "mesh: Passphrase for SAE not configured");
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- goto out_free;
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- }
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-
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- bss->conf->wpa = ssid->proto;
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- bss->conf->wpa_key_mgmt = ssid->key_mgmt;
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-
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- if (wpa_s->conf->sae_groups &&
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- wpa_s->conf->sae_groups[0] > 0) {
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- wpas_mesh_copy_groups(bss, wpa_s);
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- } else {
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- bss->conf->sae_groups =
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- os_memdup(default_groups,
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- sizeof(default_groups));
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- if (!bss->conf->sae_groups)
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- goto out_free;
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- }
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-
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- len = os_strlen(ssid->passphrase);
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- bss->conf->ssid.wpa_passphrase =
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- dup_binstr(ssid->passphrase, len);
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-
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- wpa_s->mesh_rsn = mesh_rsn_auth_init(wpa_s, mconf);
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- if (!wpa_s->mesh_rsn)
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- goto out_free;
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- }
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+ if (wpas_mesh_init_rsn(wpa_s))
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+ goto out_free;
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wpa_supplicant_conf_ap_ht(wpa_s, ssid, conf);
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--- a/wpa_supplicant/mesh.h
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+++ b/wpa_supplicant/mesh.h
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@@ -22,6 +22,7 @@ int wpas_mesh_peer_remove(struct wpa_sup
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int wpas_mesh_peer_add(struct wpa_supplicant *wpa_s, const u8 *addr,
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int duration);
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void wpas_join_mesh(struct wpa_supplicant *wpa_s);
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+int wpas_mesh_init_rsn(struct wpa_supplicant *wpa_s);
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#ifdef CONFIG_MESH
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