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Fix two easy warnings when using BRIDGE without IPFIREWALL.

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This commit is contained in:
Peter Wemm 1999-07-01 15:07:08 +00:00
parent 261eb922d9
commit 5cda71067d
1 changed files with 3 additions and 2 deletions
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5
sys/net/bridge.c
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@ -460,13 +460,14 @@ bdg_forward (struct mbuf **m0, struct ifnet *dst)
{
struct ifnet *src = (*m0)->m_pkthdr.rcvif; /* could be NULL in output */
struct ifnet *ifp ;
struct ip *ip;
int error=0, s ;
int once = 0; /* execute the loop only once */
int canfree = 1 ; /* can free the buf at the end */
struct mbuf *m ;
#ifdef IPFIREWALL
struct ip *ip;
struct ether_header *eh = mtod(*m0, struct ether_header *); /* XXX */
#endif
if (dst == BDG_DROP) { /* this should not happen */
printf("xx bdg_forward for BDG_DROP)\n");