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examples/gnrc_networking_mac: Adapt to change in ipv6_addr_split_iface

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This commit is contained in:
Leandro Lanzieri 2019-11-07 16:38:33 +01:00
parent 2856f166c6
commit a602e0afae
1 changed files with 5 additions and 5 deletions
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10
examples/gnrc_networking_mac/udp.c
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@ -39,18 +39,18 @@ static gnrc_netreg_entry_t server = GNRC_NETREG_ENTRY_INIT_PID(GNRC_NETREG_DEMUX
static void send(char *addr_str, char *port_str, char *data, unsigned int num, static void send(char *addr_str, char *port_str, char *data, unsigned int num,
unsigned int delay) unsigned int delay)
{ {
gnrc_netif_t *netif; gnrc_netif_t *netif = NULL;
int iface; char *iface;
uint16_t port; uint16_t port;
ipv6_addr_t addr; ipv6_addr_t addr;
/* get interface, if available */ /* get interface, if available */
iface = ipv6_addr_split_iface(addr_str); iface = ipv6_addr_split_iface(addr_str);
if ((iface < 0) && (gnrc_netif_numof() == 1)) { if ((!iface) && (gnrc_netif_numof() == 1)) {
netif = gnrc_netif_iter(NULL); netif = gnrc_netif_iter(NULL);
} }
else { else if (iface){
netif = gnrc_netif_get_by_pid(iface); netif = gnrc_netif_get_by_pid(atoi(iface));
} }
/* parse destination address */ /* parse destination address */
if (ipv6_addr_from_str(&addr, addr_str) == NULL) { if (ipv6_addr_from_str(&addr, addr_str) == NULL) {