52 #include <netinet/icmp6.h>
  53 
  54 #include <inet/common.h>
  55 #include <inet/nd.h>
  56 #include <inet/tunables.h>
  57 #include <inet/mib2.h>
  58 #include <inet/ip.h>
  59 #include <inet/ip6.h>
  60 #include <inet/ip_multi.h>
  61 #include <inet/ip_ire.h>
  62 #include <inet/ip_rts.h>
  63 #include <inet/ip_ndp.h>
  64 #include <inet/ip_if.h>
  65 #include <inet/ip6_asp.h>
  66 #include <inet/ipclassifier.h>
  67 #include <inet/sctp_ip.h>
  68 
  69 #include <sys/tsol/tndb.h>
  70 #include <sys/tsol/tnet.h>
  71 
  72 static in6_addr_t       ipv6_ll_template =
  73                         {(uint32_t)V6_LINKLOCAL, 0x0, 0x0, 0x0};
  74 
  75 static ipif_t *
  76 ipif_lookup_interface_v6(const in6_addr_t *if_addr, const in6_addr_t *dst,
  77     ip_stack_t *ipst);
  78 
  79 static int      ipif_add_ires_v6(ipif_t *, boolean_t);
  80 
  81 /*
  82  * This function is called when an application does not specify an interface
  83  * to be used for multicast traffic.  It calls ire_lookup_multi_v6() to look
  84  * for an interface route for the specified multicast group.  Doing
  85  * this allows the administrator to add prefix routes for multicast to
  86  * indicate which interface to be used for multicast traffic in the above
  87  * scenario.  The route could be for all multicast (ff00::/8), for a single
  88  * multicast group (a /128 route) or anything in between.  If there is no
  89  * such multicast route, we just find any multicast capable interface and
  90  * return it.
  91  *
  92  * We support MULTIRT and RTF_SETSRC on the multicast routes added to the
  93  * unicast table. This is used by CGTP.

  52 #include <netinet/icmp6.h>
  53 
  54 #include <inet/common.h>
  55 #include <inet/nd.h>
  56 #include <inet/tunables.h>
  57 #include <inet/mib2.h>
  58 #include <inet/ip.h>
  59 #include <inet/ip6.h>
  60 #include <inet/ip_multi.h>
  61 #include <inet/ip_ire.h>
  62 #include <inet/ip_rts.h>
  63 #include <inet/ip_ndp.h>
  64 #include <inet/ip_if.h>
  65 #include <inet/ip6_asp.h>
  66 #include <inet/ipclassifier.h>
  67 #include <inet/sctp_ip.h>
  68 
  69 #include <sys/tsol/tndb.h>
  70 #include <sys/tsol/tnet.h>
  71 
  72 static in6_addr_t       ipv6_ll_template = {
  73                         {{(uint32_t)V6_LINKLOCAL, 0x0, 0x0, 0x0}}};
  74 
  75 static ipif_t *
  76 ipif_lookup_interface_v6(const in6_addr_t *if_addr, const in6_addr_t *dst,
  77     ip_stack_t *ipst);
  78 
  79 static int      ipif_add_ires_v6(ipif_t *, boolean_t);
  80 
  81 /*
  82  * This function is called when an application does not specify an interface
  83  * to be used for multicast traffic.  It calls ire_lookup_multi_v6() to look
  84  * for an interface route for the specified multicast group.  Doing
  85  * this allows the administrator to add prefix routes for multicast to
  86  * indicate which interface to be used for multicast traffic in the above
  87  * scenario.  The route could be for all multicast (ff00::/8), for a single
  88  * multicast group (a /128 route) or anything in between.  If there is no
  89  * such multicast route, we just find any multicast capable interface and
  90  * return it.
  91  *
  92  * We support MULTIRT and RTF_SETSRC on the multicast routes added to the
  93  * unicast table. This is used by CGTP.