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Code beautification in LWIP_HOOK_UNKNOWN_ETH_PROTOCOL usage

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This commit is contained in:
Dirk Ziegelmeier 2016-08-23 12:55:21 +02:00
parent 0d5eea288c
commit fc54556d80
1 changed files with 6 additions and 8 deletions
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14
src/netif/ethernet.c
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@ -209,16 +209,14 @@ ethernet_input(struct pbuf *p, struct netif *netif)
default:
#ifdef LWIP_HOOK_UNKNOWN_ETH_PROTOCOL
if(LWIP_HOOK_UNKNOWN_ETH_PROTOCOL(p, netif) != ERR_OK) {
#endif
ETHARP_STATS_INC(etharp.proterr);
ETHARP_STATS_INC(etharp.drop);
MIB2_STATS_NETIF_INC(netif, ifinunknownprotos);
goto free_and_return;
#ifdef LWIP_HOOK_UNKNOWN_ETH_PROTOCOL
if(LWIP_HOOK_UNKNOWN_ETH_PROTOCOL(p, netif) == ERR_OK) {
break;
}
break;
#endif
ETHARP_STATS_INC(etharp.proterr);
ETHARP_STATS_INC(etharp.drop);
MIB2_STATS_NETIF_INC(netif, ifinunknownprotos);
goto free_and_return;
}
/* This means the pbuf is freed or consumed,