Searched refs:msf (Results 1 – 2 of 2) sorted by relevance
775 struct ip_msfilter *msf; in do_ip_setsockopt() local783 msf = kmalloc(optlen, GFP_KERNEL); in do_ip_setsockopt()784 if (!msf) { in do_ip_setsockopt()789 if (copy_from_user(msf, optval, optlen)) { in do_ip_setsockopt()790 kfree(msf); in do_ip_setsockopt()794 if (msf->imsf_numsrc >= 0x3ffffffcU || in do_ip_setsockopt()795 msf->imsf_numsrc > sysctl_igmp_max_msf) { in do_ip_setsockopt()796 kfree(msf); in do_ip_setsockopt()800 if (IP_MSFILTER_SIZE(msf->imsf_numsrc) > optlen) { in do_ip_setsockopt()801 kfree(msf); in do_ip_setsockopt()[all …]
2146 int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf, int ifindex) in ip_mc_msfilter() argument2150 __be32 addr = msf->imsf_multiaddr; in ip_mc_msfilter()2160 if (msf->imsf_fmode != MCAST_INCLUDE && in ip_mc_msfilter()2161 msf->imsf_fmode != MCAST_EXCLUDE) in ip_mc_msfilter()2166 imr.imr_multiaddr.s_addr = msf->imsf_multiaddr; in ip_mc_msfilter()2167 imr.imr_address.s_addr = msf->imsf_interface; in ip_mc_msfilter()2177 if (msf->imsf_fmode == MCAST_INCLUDE && msf->imsf_numsrc == 0) { in ip_mc_msfilter()2183 if (pmc->multi.imr_multiaddr.s_addr == msf->imsf_multiaddr && in ip_mc_msfilter()2191 if (msf->imsf_numsrc) { in ip_mc_msfilter()2192 newpsl = sock_kmalloc(sk, IP_SFLSIZE(msf->imsf_numsrc), in ip_mc_msfilter()[all …]