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| author | Micael Karlberg <[email protected]> | 2018-07-12 10:42:19 +0200 |
|---|---|---|
| committer | Micael Karlberg <[email protected]> | 2018-09-18 14:50:18 +0200 |
| commit | ea680e88b967440b2ecd925321ebb5dd48461608 (patch) | |
| tree | 9524817c1314103536dbcb6910e294602986433f /erts/emulator | |
| parent | e0f27afac1cb3e3a5567a05081d0cf307c154b0d (diff) | |
| download | otp-ea680e88b967440b2ecd925321ebb5dd48461608.tar.gz otp-ea680e88b967440b2ecd925321ebb5dd48461608.tar.bz2 otp-ea680e88b967440b2ecd925321ebb5dd48461608.zip | |
[socket-nif] Add support for socket (level ip) option multicast_all
Added support for the IP option MULTICAST_ALL.
OTP-14831
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/nifs/common/socket_nif.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/erts/emulator/nifs/common/socket_nif.c b/erts/emulator/nifs/common/socket_nif.c index 65e530adee..a2bebcd621 100644 --- a/erts/emulator/nifs/common/socket_nif.c +++ b/erts/emulator/nifs/common/socket_nif.c @@ -366,6 +366,7 @@ typedef union { #define SOCKET_OPT_IP_DROP_MEMBERSHIP 5 #define SOCKET_OPT_IP_MTU 11 #define SOCKET_OPT_IP_MTU_DISCOVER 12 +#define SOCKET_OPT_IP_MULTICAST_ALL 13 #define SOCKET_OPT_IP_MULTICAST_IF 14 #define SOCKET_OPT_IP_MULTICAST_LOOP 15 #define SOCKET_OPT_IP_MULTICAST_TTL 16 @@ -872,6 +873,11 @@ static ERL_NIF_TERM nsetopt_lvl_ip_mtu_discover(ErlNifEnv* env, SocketDescriptor* descP, ERL_NIF_TERM eVal); #endif +#if defined(IP_MULTICAST_ALL) +static ERL_NIF_TERM nsetopt_lvl_ip_multicast_all(ErlNifEnv* env, + SocketDescriptor* descP, + ERL_NIF_TERM eVal); +#endif #if defined(IP_MULTICAST_IF) static ERL_NIF_TERM nsetopt_lvl_ip_multicast_if(ErlNifEnv* env, SocketDescriptor* descP, @@ -1063,6 +1069,10 @@ static ERL_NIF_TERM ngetopt_lvl_ip_mtu(ErlNifEnv* env, static ERL_NIF_TERM ngetopt_lvl_ip_mtu_discover(ErlNifEnv* env, SocketDescriptor* descP); #endif +#if defined(IP_MULTICAST_ALL) +static ERL_NIF_TERM ngetopt_lvl_ip_multicast_all(ErlNifEnv* env, + SocketDescriptor* descP); +#endif #if defined(IP_MULTICAST_IF) static ERL_NIF_TERM ngetopt_lvl_ip_multicast_if(ErlNifEnv* env, SocketDescriptor* descP); @@ -4232,6 +4242,25 @@ ERL_NIF_TERM nsetopt_lvl_ip_mtu_discover(ErlNifEnv* env, #endif +/* nsetopt_lvl_ip_multicast_all - Level IP MULTICAST_ALL option + */ +#if defined(IP_MULTICAST_ALL) +static +ERL_NIF_TERM nsetopt_lvl_ip_multicast_all(ErlNifEnv* env, + SocketDescriptor* descP, + ERL_NIF_TERM eVal) +{ +#if defined(SOL_IP) + int level = SOL_IP; +#else + int level = IPPROTO_IP; +#endif + + return nsetopt_bool_opt(env, descP, level, IP_MULTICAST_ALL, eVal); +} +#endif + + /* nsetopt_lvl_ip_multicast_if - Level IP MULTICAST_IF option * * The value is either the atom 'any' or a 4-tuple. @@ -5550,6 +5579,12 @@ ERL_NIF_TERM ngetopt_lvl_ip(ErlNifEnv* env, break; #endif +#if defined(IP_MULTICAST_ALL) + case SOCKET_OPT_IP_MULTICAST_ALL: + result = ngetopt_lvl_ip_multicast_all(env, descP); + break; +#endif + #if defined(IP_MULTICAST_IF) case SOCKET_OPT_IP_MULTICAST_IF: result = ngetopt_lvl_ip_multicast_if(env, descP); @@ -5653,6 +5688,24 @@ ERL_NIF_TERM ngetopt_lvl_ip_mtu_discover(ErlNifEnv* env, #endif +/* ngetopt_lvl_ip_multicast_all - Level IP MULTICAST_ALL option + */ +#if defined(IP_MULTICAST_ALL) +static +ERL_NIF_TERM ngetopt_lvl_ip_multicast_all(ErlNifEnv* env, + SocketDescriptor* descP) +{ +#if defined(SOL_IP) + int level = SOL_IP; +#else + int level = IPPROTO_IP; +#endif + + return ngetopt_bool_opt(env, descP, level, IP_MULTICAST_ALL); +} +#endif + + /* ngetopt_lvl_ip_multicast_if - Level IP MULTICAST_IF option */ #if defined(IP_MULTICAST_IF) |