| in_mcast.c (197314) | in_mcast.c (199525) |
|---|---|
| 1/*- 2 * Copyright (c) 2007-2009 Bruce Simpson. 3 * Copyright (c) 2005 Robert N. M. Watson. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 19 unchanged lines hidden (view full) --- 28 * SUCH DAMAGE. 29 */ 30 31/* 32 * IPv4 multicast socket, group, and socket option processing module. 33 */ 34 35#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2007-2009 Bruce Simpson. 3 * Copyright (c) 2005 Robert N. M. Watson. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 19 unchanged lines hidden (view full) --- 28 * SUCH DAMAGE. 29 */ 30 31/* 32 * IPv4 multicast socket, group, and socket option processing module. 33 */ 34 35#include <sys/cdefs.h> |
| 36__FBSDID("$FreeBSD: head/sys/netinet/in_mcast.c 197314 2009-09-18 15:12:31Z bms $"); | 36__FBSDID("$FreeBSD: head/sys/netinet/in_mcast.c 199525 2009-11-19 13:21:37Z bms $"); |
| 37 38#include <sys/param.h> 39#include <sys/systm.h> 40#include <sys/kernel.h> 41#include <sys/malloc.h> 42#include <sys/mbuf.h> 43#include <sys/protosw.h> 44#include <sys/socket.h> --- 1917 unchanged lines hidden (view full) --- 1962 idx = imo_match_group(imo, ifp, &gsa->sa); 1963 if (idx == -1) { 1964 is_new = 1; 1965 } else { 1966 inm = imo->imo_membership[idx]; 1967 imf = &imo->imo_mfilters[idx]; 1968 if (ssa->ss.ss_family != AF_UNSPEC) { 1969 /* | 37 38#include <sys/param.h> 39#include <sys/systm.h> 40#include <sys/kernel.h> 41#include <sys/malloc.h> 42#include <sys/mbuf.h> 43#include <sys/protosw.h> 44#include <sys/socket.h> --- 1917 unchanged lines hidden (view full) --- 1962 idx = imo_match_group(imo, ifp, &gsa->sa); 1963 if (idx == -1) { 1964 is_new = 1; 1965 } else { 1966 inm = imo->imo_membership[idx]; 1967 imf = &imo->imo_mfilters[idx]; 1968 if (ssa->ss.ss_family != AF_UNSPEC) { 1969 /* |
| 1970 * MCAST_JOIN_SOURCE on an exclusive membership | 1970 * MCAST_JOIN_SOURCE_GROUP on an exclusive membership |
| 1971 * is an error. On an existing inclusive membership, 1972 * it just adds the source to the filter list. 1973 */ 1974 if (imf->imf_st[1] != MCAST_INCLUDE) { 1975 error = EINVAL; 1976 goto out_inp_locked; 1977 } 1978 /* --- 931 unchanged lines hidden --- | 1971 * is an error. On an existing inclusive membership, 1972 * it just adds the source to the filter list. 1973 */ 1974 if (imf->imf_st[1] != MCAST_INCLUDE) { 1975 error = EINVAL; 1976 goto out_inp_locked; 1977 } 1978 /* --- 931 unchanged lines hidden --- |