diff options
Diffstat (limited to 'erts')
-rw-r--r-- | erts/doc/src/socket_usage.xml | 7 | ||||
-rw-r--r-- | erts/emulator/nifs/common/socket_nif.c | 44 | ||||
-rw-r--r-- | erts/preloaded/ebin/socket.beam | bin | 56912 -> 56980 bytes | |||
-rw-r--r-- | erts/preloaded/src/socket.erl | 9 |
4 files changed, 57 insertions, 3 deletions
diff --git a/erts/doc/src/socket_usage.xml b/erts/doc/src/socket_usage.xml index f9e094b11a..af21806243 100644 --- a/erts/doc/src/socket_usage.xml +++ b/erts/doc/src/socket_usage.xml @@ -461,6 +461,13 @@ <cell>type = dgram | raw</cell> </row> <row> + <cell>multicast_loop</cell> + <cell>boolean()</cell> + <cell>yes</cell> + <cell>yes</cell> + <cell>none</cell> + </row> + <row> <cell>v6only</cell> <cell>boolean()</cell> <cell>yes</cell> diff --git a/erts/emulator/nifs/common/socket_nif.c b/erts/emulator/nifs/common/socket_nif.c index 632b3469fa..218ed66f52 100644 --- a/erts/emulator/nifs/common/socket_nif.c +++ b/erts/emulator/nifs/common/socket_nif.c @@ -542,6 +542,7 @@ typedef union { #define SOCKET_OPT_IPV6_MTU_DISCOVER 18 #define SOCKET_OPT_IPV6_MULTICAST_HOPS 19 #define SOCKET_OPT_IPV6_MULTICAST_IF 20 +#define SOCKET_OPT_IPV6_MULTICAST_LOOP 21 #define SOCKET_OPT_IPV6_V6ONLY 33 #define SOCKET_OPT_TCP_CONGESTION 1 @@ -1228,6 +1229,11 @@ static ERL_NIF_TERM nsetopt_lvl_ipv6_multicast_if(ErlNifEnv* env, SocketDescriptor* descP, ERL_NIF_TERM eVal); #endif +#if defined(IPV6_MULTICAST_LOOP) +static ERL_NIF_TERM nsetopt_lvl_ipv6_multicast_loop(ErlNifEnv* env, + SocketDescriptor* descP, + ERL_NIF_TERM eVal); +#endif #if defined(IPV6_V6ONLY) static ERL_NIF_TERM nsetopt_lvl_ipv6_v6only(ErlNifEnv* env, SocketDescriptor* descP, @@ -1525,6 +1531,10 @@ static ERL_NIF_TERM ngetopt_lvl_ipv6_multicast_hops(ErlNifEnv* env, static ERL_NIF_TERM ngetopt_lvl_ipv6_multicast_if(ErlNifEnv* env, SocketDescriptor* descP); #endif +#if defined(IPV6_MULTICAST_LOOP) +static ERL_NIF_TERM ngetopt_lvl_ipv6_multicast_loop(ErlNifEnv* env, + SocketDescriptor* descP); +#endif #if defined(IPV6_V6ONLY) static ERL_NIF_TERM ngetopt_lvl_ipv6_v6only(ErlNifEnv* env, SocketDescriptor* descP); @@ -5540,6 +5550,12 @@ ERL_NIF_TERM nsetopt_lvl_ipv6(ErlNifEnv* env, break; #endif +#if defined(IPV6_MULTICAST_LOOP) + case SOCKET_OPT_IPV6_MULTICAST_LOOP: + result = nsetopt_lvl_ipv6_multicast_loop(env, descP, eVal); + break; +#endif + #if defined(IPV6_V6ONLY) case SOCKET_OPT_IPV6_V6ONLY: result = nsetopt_lvl_ipv6_v6only(env, descP, eVal); @@ -5661,6 +5677,18 @@ ERL_NIF_TERM nsetopt_lvl_ipv6_multicast_if(ErlNifEnv* env, +#if defined(IPV6_MULTICAST_LOOP) +static +ERL_NIF_TERM nsetopt_lvl_ipv6_multicast_loop(ErlNifEnv* env, + SocketDescriptor* descP, + ERL_NIF_TERM eVal) +{ + return nsetopt_bool_opt(env, descP, SOL_IPV6, IPV6_MULTICAST_LOOP, eVal); +} +#endif + + + #if defined(IPV6_V6ONLY) static ERL_NIF_TERM nsetopt_lvl_ipv6_v6only(ErlNifEnv* env, @@ -8018,6 +8046,12 @@ ERL_NIF_TERM ngetopt_lvl_ipv6(ErlNifEnv* env, break; #endif +#if defined(IPV6_MULTICAST_LOOP) + case SOCKET_OPT_IPV6_MULTICAST_LOOP: + result = ngetopt_lvl_ipv6_multicast_loop(env, descP); + break; +#endif + #if defined(IPV6_V6ONLY) case SOCKET_OPT_IPV6_V6ONLY: result = ngetopt_lvl_ipv6_v6only(env, descP); @@ -8107,6 +8141,16 @@ ERL_NIF_TERM ngetopt_lvl_ipv6_multicast_if(ErlNifEnv* env, #endif +#if defined(IPV6_MULTICAST_LOOP) +static +ERL_NIF_TERM ngetopt_lvl_ipv6_multicast_loop(ErlNifEnv* env, + SocketDescriptor* descP) +{ + return ngetopt_bool_opt(env, descP, SOL_IPV6, IPV6_MULTICAST_LOOP); +} +#endif + + #if defined(IPV6_V6ONLY) static ERL_NIF_TERM ngetopt_lvl_ipv6_v6only(ErlNifEnv* env, diff --git a/erts/preloaded/ebin/socket.beam b/erts/preloaded/ebin/socket.beam Binary files differindex f5652bff1e..5decdd72c2 100644 --- a/erts/preloaded/ebin/socket.beam +++ b/erts/preloaded/ebin/socket.beam diff --git a/erts/preloaded/src/socket.erl b/erts/preloaded/src/socket.erl index 02232ebd68..7f160207b1 100644 --- a/erts/preloaded/src/socket.erl +++ b/erts/preloaded/src/socket.erl @@ -651,7 +651,7 @@ -define(SOCKET_OPT_IPV6_MTU_DISCOVER, 18). -define(SOCKET_OPT_IPV6_MULTICAST_HOPS, 19). -define(SOCKET_OPT_IPV6_MULTICAST_IF, 20). -%% -define(SOCKET_OPT_IPV6_MULTICAST_LOOP, 21). +-define(SOCKET_OPT_IPV6_MULTICAST_LOOP, 21). %% -define(SOCKET_OPT_IPV6_PORTRANGE, 22). %% -define(SOCKET_OPT_IPV6_PKTINFO, 23). %% -define(SOCKET_OPT_IPV6_PKTOPTIONS, 24). @@ -2277,6 +2277,9 @@ enc_setopt_value(ipv6, multicast_hops, V, _D, _T, _P) enc_setopt_value(ipv6, multicast_if, V, _D, _T, _P) when is_integer(V) -> V; +enc_setopt_value(ipv6, multicast_loop, V, _D, _T, _P) + when is_boolean(V) -> + V; enc_setopt_value(ipv6, v6only, V, _D, _T, _P) when is_boolean(V) -> V; enc_setopt_value(ipv6 = L, Opt, V, _D, _T, _P) -> @@ -2706,8 +2709,8 @@ enc_sockopt_key(ipv6 = _L, multicast_hops = _Opt, _Dir, _D, _T, _P) -> enc_sockopt_key(ipv6 = _L, multicast_if = _Opt, _Dir, _D, T, _P) when (T =:= dgram) orelse (T =:= raw) -> ?SOCKET_OPT_IPV6_MULTICAST_IF; -enc_sockopt_key(ipv6 = L, multicast_loop = Opt, _Dir, _D, _T, _P) -> - not_supported({L, Opt}); +enc_sockopt_key(ipv6 = _L, multicast_loop = _Opt, _Dir, _D, _T, _P) -> + ?SOCKET_OPT_IPV6_MULTICAST_LOOP; enc_sockopt_key(ipv6 = L, portrange = Opt, _Dir, _D, _T, _P) -> not_supported({L, Opt}); enc_sockopt_key(ipv6 = L, pktinfo = Opt, _Dir, _D, _T, _P) -> |