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ip4: forward: try to fix the build...

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... by adding a default case
This commit is contained in:
Simon Goldschmidt 2020-01-30 23:22:00 +01:00
parent 38894637e7
commit 5de4967f23
1 changed files with 3 additions and 0 deletions
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3
src/core/ipv4/ip4.c
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@ -365,6 +365,9 @@ ip4_forward(struct pbuf *p, struct ip_hdr *iphdr, struct netif *inp)
}
break;
#endif
default:
/* there's really nothing to do here other than satisfying 'switch-default' */
break;
}
LWIP_DEBUGF(IP_DEBUG, ("ip4_forward: forwarding packet to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",