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minor cleanup; no need for extra variable here

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Obtained from:	KAME
MFC after:	1 week
This commit is contained in:
Hajimu UMEMOTO 2003-08-17 17:40:47 +00:00
parent 691ab711fb
commit 70aff8bf47
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=119039
1 changed files with 2 additions and 4 deletions
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6
usr.sbin/route6d/route6d.c
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@ -83,7 +83,7 @@ static char _rcsid[] = "$KAME: route6d.c,v 1.64 2001/05/08 04:36:37 itojun Exp $
#ifdef DEBUG
#define INIT_INTERVAL6 6
#else
#define INIT_INTERVAL6 10 /* Wait to submit an initial riprequest. */
#define INIT_INTERVAL6 10 /* Wait to submit an initial riprequest */
#endif
/* alignment constraint for routing socket */
@ -138,7 +138,6 @@ int nifc; /* number of valid ifc's */
struct ifc **index2ifc;
int nindex2ifc;
struct ifc *loopifcp = NULL; /* pointing to loopback */
int loopifindex = 0; /* ditto */
fd_set sockvec; /* vector to select() for receiving */
int rtsock; /* the routing socket */
int ripsock; /* socket to send/receive RIP datagram */
@ -389,7 +388,6 @@ main(argc, argv)
#else
srand((unsigned)(time(NULL)^(pid<<16)));
#endif
loopifindex = loopifcp->ifc_index;
for (ifcp = ifc; ifcp; ifcp = ifcp->ifc_next)
ifrt(ifcp, 0);
filterconfig();
@ -3073,7 +3071,7 @@ filterconfig()
rrt->rrt_flags = RTF_UP | RTF_REJECT;
rrt->rrt_rflags = RRTF_AGGREGATE;
rrt->rrt_t = 0;
rrt->rrt_index = loopifindex;
rrt->rrt_index = loopifcp->ifc_index;
#if 0
if (getroute(&rrt->rrt_info, &gw)) {
#if 0