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| author | Micael Karlberg <[email protected]> | 2018-07-23 17:36:16 +0200 |
|---|---|---|
| committer | Micael Karlberg <[email protected]> | 2018-09-18 14:50:18 +0200 |
| commit | 4d14b84183c3c17f0ec03bf3631f1fd8575f07b9 (patch) | |
| tree | 2d211c6ee879de4427f19dc59fe2b39828574c4c /erts/emulator/nifs/common/socket_nif.c | |
| parent | c077834b1465a8285f0c18e1d164c812aaadac9c (diff) | |
| download | otp-4d14b84183c3c17f0ec03bf3631f1fd8575f07b9.tar.gz otp-4d14b84183c3c17f0ec03bf3631f1fd8575f07b9.tar.bz2 otp-4d14b84183c3c17f0ec03bf3631f1fd8575f07b9.zip | |
[socket-nif] Add support for socket (level ipv6) option multicast_loop
Added support for the IPv6 socket option MULTICAST_LOOP.
OTP-14831.
Diffstat (limited to 'erts/emulator/nifs/common/socket_nif.c')
| -rw-r--r-- | erts/emulator/nifs/common/socket_nif.c | 44 |
1 files changed, 44 insertions, 0 deletions
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, |