diff options
Diffstat (limited to 'erts/emulator/nifs/common/socket_nif.c')
| -rw-r--r-- | erts/emulator/nifs/common/socket_nif.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/erts/emulator/nifs/common/socket_nif.c b/erts/emulator/nifs/common/socket_nif.c index f7053d77fa..86a81c882b 100644 --- a/erts/emulator/nifs/common/socket_nif.c +++ b/erts/emulator/nifs/common/socket_nif.c @@ -528,6 +528,7 @@ typedef union { #define SOCKET_OPT_IP_MULTICAST_LOOP 15 #define SOCKET_OPT_IP_MULTICAST_TTL 16 #define SOCKET_OPT_IP_NODEFRAG 17 +#define SOCKET_OPT_IP_RECVERR 20 #define SOCKET_OPT_IP_RECVIF 21 #define SOCKET_OPT_IP_RECVOPTS 23 #define SOCKET_OPT_IP_RECVTOS 25 @@ -1142,6 +1143,11 @@ static ERL_NIF_TERM nsetopt_lvl_ip_nodefrag(ErlNifEnv* env, SocketDescriptor* descP, ERL_NIF_TERM eVal); #endif +#if defined(IP_RECVERR) +static ERL_NIF_TERM nsetopt_lvl_ip_recverr(ErlNifEnv* env, + SocketDescriptor* descP, + ERL_NIF_TERM eVal); +#endif #if defined(IP_RECVIF) static ERL_NIF_TERM nsetopt_lvl_ip_recvif(ErlNifEnv* env, SocketDescriptor* descP, @@ -1535,6 +1541,10 @@ static ERL_NIF_TERM ngetopt_lvl_ip_multicast_ttl(ErlNifEnv* env, static ERL_NIF_TERM ngetopt_lvl_ip_nodefrag(ErlNifEnv* env, SocketDescriptor* descP); #endif +#if defined(IP_RECVERR) +static ERL_NIF_TERM ngetopt_lvl_ip_recverr(ErlNifEnv* env, + SocketDescriptor* descP); +#endif #if defined(IP_RECVIF) static ERL_NIF_TERM ngetopt_lvl_ip_recvif(ErlNifEnv* env, SocketDescriptor* descP); @@ -4950,6 +4960,12 @@ ERL_NIF_TERM nsetopt_lvl_ip(ErlNifEnv* env, break; #endif +#if defined(IP_RECVERR) + case SOCKET_OPT_IP_RECVERR: + result = nsetopt_lvl_ip_recverr(env, descP, eVal); + break; +#endif + #if defined(IP_RECVIF) case SOCKET_OPT_IP_RECVIF: result = nsetopt_lvl_ip_recvif(env, descP, eVal); @@ -5308,6 +5324,25 @@ ERL_NIF_TERM nsetopt_lvl_ip_nodefrag(ErlNifEnv* env, #endif +/* nsetopt_lvl_ip_recverr - Level IP RECVERR option + */ +#if defined(IP_RECVERR) +static +ERL_NIF_TERM nsetopt_lvl_ip_recverr(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_RECVERR, eVal); +} +#endif + + /* nsetopt_lvl_ip_recvif - Level IP RECVIF option */ #if defined(IP_RECVIF) @@ -7910,6 +7945,12 @@ ERL_NIF_TERM ngetopt_lvl_ip(ErlNifEnv* env, break; #endif +#if defined(IP_RECVERR) + case SOCKET_OPT_IP_RECVERR: + result = ngetopt_lvl_ip_recverr(env, descP); + break; +#endif + #if defined(IP_RECVIF) case SOCKET_OPT_IP_RECVIF: result = ngetopt_lvl_ip_recvif(env, descP); @@ -8200,6 +8241,24 @@ ERL_NIF_TERM ngetopt_lvl_ip_recvif(ErlNifEnv* env, #endif +/* ngetopt_lvl_ip_recverr - Level IP RECVERR option + */ +#if defined(IP_RECVERR) +static +ERL_NIF_TERM ngetopt_lvl_ip_recverr(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_RECVERR); +} +#endif + + /* ngetopt_lvl_ip_recvopt - Level IP RECVOPTS option */ #if defined(IP_RECVOPTS) |