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examples: common connect code to ignore GOT_IP6_EVENT if comes from unrelated netif

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* Original commit: espressif/esp-idf@48fe3a13f5
This commit is contained in:
David Cermak
2020-03-03 13:57:32 +01:00
committed by suren-gabrielyan-espressif
parent 2b7d43e1f8
commit 07399011f7
1 changed files with 5 additions and 1 deletions
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6
examples/common_components/protocol_examples_common/connect.c
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@@ -65,8 +65,12 @@ static void on_got_ip(void *arg, esp_event_base_t event_base,
static void on_got_ipv6(void *arg, esp_event_base_t event_base,
int32_t event_id, void *event_data)
{
ESP_LOGI(TAG, "Got IPv6 event!");
ip_event_got_ip6_t *event = (ip_event_got_ip6_t *)event_data;
if (event->esp_netif != s_example_esp_netif) {
ESP_LOGD(TAG, "Got IPv6 from another netif: ignored");
return;
}
ESP_LOGI(TAG, "Got IPv6 event!");
memcpy(&s_ipv6_addr, &event->ip6_info.ip, sizeof(s_ipv6_addr));
xEventGroupSetBits(s_connect_event_group, GOT_IPV6_BIT);
}