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examples: common connect: fix build error if ipv6 disabled

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Declaration of local variable esp_ip6_addr_t ip6[]; was active even if IPV6 disabled in sdkconfig. Introduced in 62e39adff8db0605875fe7103c8919fbfe229f20


* Original commit: espressif/esp-idf@5c6bca69a5
This commit is contained in:
David Cermak
2020-05-22 10:41:55 +02:00
committed by suren-gabrielyan-espressif
parent 12fb6d8e15
commit f1f6c5de05
1 changed files with 1 additions and 1 deletions
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2
examples/common_components/protocol_examples_common/connect.c
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@ -167,7 +167,6 @@ esp_err_t example_connect(void)
// iterate over active interfaces, and print out IPs of "our" netifs // iterate over active interfaces, and print out IPs of "our" netifs
esp_netif_t *netif = NULL; esp_netif_t *netif = NULL;
esp_netif_ip_info_t ip; esp_netif_ip_info_t ip;
esp_ip6_addr_t ip6[MAX_IP6_ADDRS_PER_NETIF];
for (int i=0; i<esp_netif_get_nr_of_ifs(); ++i) { for (int i=0; i<esp_netif_get_nr_of_ifs(); ++i) {
netif = esp_netif_next(netif); netif = esp_netif_next(netif);
if (is_our_netif(TAG, netif)) { if (is_our_netif(TAG, netif)) {
@ -176,6 +175,7 @@ esp_err_t example_connect(void)
ESP_LOGI(TAG, "- IPv4 address: " IPSTR, IP2STR(&ip.ip)); ESP_LOGI(TAG, "- IPv4 address: " IPSTR, IP2STR(&ip.ip));
#ifdef CONFIG_EXAMPLE_CONNECT_IPV6 #ifdef CONFIG_EXAMPLE_CONNECT_IPV6
esp_ip6_addr_t ip6[MAX_IP6_ADDRS_PER_NETIF];
int ip6_addrs = esp_netif_get_all_ip6(netif, ip6); int ip6_addrs = esp_netif_get_all_ip6(netif, ip6);
for (int j=0; j< ip6_addrs; ++j) { for (int j=0; j< ip6_addrs; ++j) {
esp_ip6_addr_type_t ipv6_type = esp_netif_ip6_get_addr_type(&(ip6[j])); esp_ip6_addr_type_t ipv6_type = esp_netif_ip6_get_addr_type(&(ip6[j]));