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removed compilation warning

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1 parent b66e07c commit f29c7e4c4c1bcbb559286ad261c8e52422f030b8 suz committed Sep 15, 2002
Showing with 0 additions and 7 deletions.
  1. +0 −7 kame/sys/netinet/in_msf.c
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7 kame/sys/netinet/in_msf.c
@@ -140,7 +140,6 @@ in_addmultisrc(inm, numsrc, ss, mode, init, newhead, newmode, newnumsrc)
u_int16_t i, j;
int ref_count;
int error = 0;
- extern int igmpmaxsrcfilter;
if (mode != MCAST_INCLUDE && mode != MCAST_EXCLUDE)
return EOPNOTSUPP;
@@ -2096,9 +2095,6 @@ ip_setmopt_srcfilter(sop, imsfp)
int error = 0;
int init, final;
int s;
-#ifdef MROUTING
- extern struct socket *ip_mrouter;
-#endif
if (*imsfp == NULL)
return EINVAL;
@@ -2680,9 +2676,6 @@ sock_setmopt_srcfilter(sop, grpfp)
int error = 0;
int init, final;
int s;
-#ifdef MROUTING
- extern struct socket *ip_mrouter;
-#endif
if (*grpfp == NULL)
return EINVAL;

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