src/sys/netinet6/mld6.c - diff

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version 1.53, 2011/08/31 18:31:03

version 1.54, 2011/10/19 01:53:07

Line 616 in6_addmulti(struct in6_addr *maddr6, st

int *errorp, int timer)

{

struct in6_ifaddr *ia;

struct in6_ifreq ifr;

struct sockaddr_in6 sin6;

struct in6_multi *in6m;

int s = splsoftnet();

Line 663 in6_addmulti(struct in6_addr *maddr6, st

* Ask the network driver to update its multicast reception

* filter appropriately for the new address.

sockaddr_in6_init(&ifr.ifr_addr, maddr6, 0, 0, 0);

sockaddr_in6_init(&sin6, maddr6, 0, 0, 0);

*errorp = (*ifp->if_ioctl)(ifp, SIOCADDMULTI, &ifr);

*errorp = if_mcast_op(ifp, SIOCADDMULTI, sin6tosa(&sin6));

if (*errorp) {

LIST_REMOVE(in6m, in6m_entry);

free(in6m, M_IPMADDR);

Line 700 in6_addmulti(struct in6_addr *maddr6, st

void

in6_delmulti(struct in6_multi *in6m)

{

struct in6_ifreq ifr;

struct sockaddr_in6 sin6;

struct in6_ifaddr *ia;

int s = splsoftnet();

Line 738 in6_delmulti(struct in6_multi *in6m)

* Notify the network driver to update its multicast

* reception filter.

sockaddr_in6_init(&ifr.ifr_addr, &in6m->in6m_addr, 0, 0, 0);

sockaddr_in6_init(&sin6, &in6m->in6m_addr, 0, 0, 0);

(*in6m->in6m_ifp->if_ioctl)(in6m->in6m_ifp, SIOCDELMULTI, &ifr);

if_mcast_op(in6m->in6m_ifp, SIOCDELMULTI, sin6tosa(&sin6));

callout_destroy(&in6m->in6m_timer_ch);

free(in6m, M_IPMADDR);

}