ipc: uniformly ignore preshared keys that are zero
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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f51349c52b
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4e4867dc95
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@ -136,7 +136,8 @@ static int kernel_get_device(struct wgdevice **device, const char *ifname)
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binary = nvlist_get_binary(nvl_peers[i], "preshared-key", &size);
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if (binary && size == sizeof(peer->preshared_key)) {
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memcpy(peer->preshared_key, binary, sizeof(peer->preshared_key));
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peer->flags |= WGPEER_HAS_PRESHARED_KEY;
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if (!key_is_zero(peer->preshared_key))
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peer->flags |= WGPEER_HAS_PRESHARED_KEY;
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}
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}
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if (nvlist_exists_number(nvl_peers[i], "persistent-keepalive-interval")) {
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@ -129,7 +129,8 @@ static int kernel_get_device(struct wgdevice **device, const char *iface)
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if (wg_peer->p_flags & WG_PEER_HAS_PSK) {
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memcpy(peer->preshared_key, wg_peer->p_psk, sizeof(peer->preshared_key));
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peer->flags |= WGPEER_HAS_PRESHARED_KEY;
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if (!key_is_zero(peer->preshared_key))
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peer->flags |= WGPEER_HAS_PRESHARED_KEY;
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}
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if (wg_peer->p_flags & WG_PEER_HAS_PKA) {
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