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examples/gcoap: Adapt to change in ipv6_addr_split_iface

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This commit is contained in:
Leandro Lanzieri 2019-11-07 16:37:49 +01:00
parent 4c6da9f178
commit 7d41fcc87d
1 changed files with 5 additions and 5 deletions
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10
examples/gcoap/gcoap_cli.c
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@ -221,8 +221,8 @@ static size_t _send(uint8_t *buf, size_t len, char *addr_str, char *port_str)
remote.family = AF_INET6; remote.family = AF_INET6;
/* parse for interface */ /* parse for interface */
int iface = ipv6_addr_split_iface(addr_str); char *iface = ipv6_addr_split_iface(addr_str);
if (iface == -1) { if (!iface) {
if (gnrc_netif_numof() == 1) { if (gnrc_netif_numof() == 1) {
/* assign the single interface found in gnrc_netif_numof() */ /* assign the single interface found in gnrc_netif_numof() */
remote.netif = (uint16_t)gnrc_netif_iter(NULL)->pid; remote.netif = (uint16_t)gnrc_netif_iter(NULL)->pid;
@ -232,13 +232,13 @@ static size_t _send(uint8_t *buf, size_t len, char *addr_str, char *port_str)
} }
} }
else { else {
if (gnrc_netif_get_by_pid(iface) == NULL) { int pid = atoi(iface);
if (gnrc_netif_get_by_pid(pid) == NULL) {
puts("gcoap_cli: interface not valid"); puts("gcoap_cli: interface not valid");
return 0; return 0;
} }
remote.netif = iface; remote.netif = pid;
} }
/* parse destination address */ /* parse destination address */
if (ipv6_addr_from_str(&addr, addr_str) == NULL) { if (ipv6_addr_from_str(&addr, addr_str) == NULL) {
puts("gcoap_cli: unable to parse destination address"); puts("gcoap_cli: unable to parse destination address");