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pkg/lwip: only use ip4_addr_t component of IP4_ADDR_ANY at bootstrap

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IP4_ADDR_ANY is a generic address of type IPv4 when lwIP is compiled
with both IPv4 and IPv6, so we need to extract the `ip4_addr_t`
component when using with `netif_add()` as that is the expected type.
This commit is contained in:
Martine S. Lenders 2020-06-24 16:32:47 +02:00
parent c0b7560dde
commit e80c473830
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GPG Key ID: CCD317364F63286F
1 changed files with 2 additions and 2 deletions
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4
pkg/lwip/contrib/lwip.c
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@ -155,8 +155,8 @@ static struct netif *_netif_add(struct netif *netif, void *state,
netif_init_fn init, netif_input_fn input)
{
#if IS_USED(MODULE_LWIP_IPV4)
return netif_add(netif, IP4_ADDR_ANY, IP4_ADDR_ANY, IP4_ADDR_ANY,
state, init, input);
return netif_add(netif, ip_2_ip4(IP4_ADDR_ANY), ip_2_ip4(IP4_ADDR_ANY),
ip_2_ip4(IP4_ADDR_ANY), state, init, input);
#else /* IS_USED(MODULE_LWIP_IPV4) */
return netif_add(netif, state, init, input);
#endif /* IS_USED(MODULE_LWIP_IPV4) */