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examples/dtls-wolfssl: Adapt to change in ipv6_addr_split_iface

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This commit is contained in:
Leandro Lanzieri 2019-11-07 16:35:24 +01:00
parent 65b852ba15
commit 4c6da9f178
1 changed files with 3 additions and 3 deletions
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6
examples/dtls-wolfssl/dtls-client.c
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@ -86,7 +86,7 @@ int dtls_client(int argc, char **argv)
{
int ret = 0;
char buf[APP_DTLS_BUF_SIZE] = "Hello from DTLS client!";
int iface;
char *iface;
char *addr_str;
int connect_timeout = 0;
const int max_connect_timeouts = 5;
@ -102,14 +102,14 @@ int dtls_client(int argc, char **argv)
/* Parsing <address> */
iface = ipv6_addr_split_iface(addr_str);
if (iface == -1) {
if (!iface) {
if (gnrc_netif_numof() == 1) {
/* assign the single interface found in gnrc_netif_numof() */
remote.netif = (uint16_t)gnrc_netif_iter(NULL)->pid;
}
}
else {
gnrc_netif_t *netif = gnrc_netif_get_by_pid(iface);
gnrc_netif_t *netif = gnrc_netif_get_by_pid(atoi(iface));
if (netif == NULL) {
LOG(LOG_ERROR, "ERROR: interface not valid");
usage(argv[0]);