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don't build ppp_netif_output_ip6() if PPP IPV6 support is disabled

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This commit is contained in:
Sylvain Rochet 2012-06-22 19:29:55 +02:00
parent 074d3dd2b1
commit dc242a01b4
1 changed files with 4 additions and 0 deletions
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4
src/netif/ppp/ppp.c
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@ -206,7 +206,9 @@ static void ppp_free_current_input_packet(ppp_pcb_rx *pcrx);
static err_t ppp_netif_init_cb(struct netif *netif);
static err_t ppp_netif_output_ip4(struct netif *netif, struct pbuf *pb, ip_addr_t *ipaddr);
#if PPP_IPV6_SUPPORT
static err_t ppp_netif_output_ip6(struct netif *netif, struct pbuf *pb, ip6_addr_t *ipaddr);
#endif /* PPP_IPV6_SUPPORT */
static err_t ppp_netif_output(struct netif *netif, struct pbuf *pb, u_short protocol);
#if PPPOE_SUPPORT
@ -926,12 +928,14 @@ static err_t ppp_netif_output_ip4(struct netif *netif, struct pbuf *pb, ip_addr_
return ppp_netif_output(netif, pb, PPP_IP);
}
#if PPP_IPV6_SUPPORT
/* Send a IPv6 packet on the given connection.
*/
static err_t ppp_netif_output_ip6(struct netif *netif, struct pbuf *pb, ip6_addr_t *ipaddr) {
LWIP_UNUSED_ARG(ipaddr);
return ppp_netif_output(netif, pb, PPP_IPV6);
}
#endif /* PPP_IPV6_SUPPORT */
/* Send a packet on the given connection.
*