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 4ba94f4f60..13250349db 100644 --- a/erts/emulator/nifs/common/socket_nif.c +++ b/erts/emulator/nifs/common/socket_nif.c @@ -540,6 +540,7 @@ typedef union { #define SOCKET_OPT_IP_RECVTTL 26 #define SOCKET_OPT_IP_RETOPTS 27 #define SOCKET_OPT_IP_ROUTER_ALERT 28 +#define SOCKET_OPT_IP_SENDSRCADDR 29 // Same as IP_RECVDSTADDR? #define SOCKET_OPT_IP_TOS 30 #define SOCKET_OPT_IP_TRANSPARENT 31 #define SOCKET_OPT_IP_TTL 32 @@ -1218,6 +1219,11 @@ static ERL_NIF_TERM nsetopt_lvl_ip_router_alert(ErlNifEnv* env, SocketDescriptor* descP, ERL_NIF_TERM eVal); #endif +#if defined(IP_SENDSRCADDR) +static ERL_NIF_TERM nsetopt_lvl_ip_sendsrcaddr(ErlNifEnv* env, + SocketDescriptor* descP, + ERL_NIF_TERM eVal); +#endif #if defined(IP_TOS) static ERL_NIF_TERM nsetopt_lvl_ip_tos(ErlNifEnv* env, SocketDescriptor* descP, @@ -1640,6 +1646,10 @@ static ERL_NIF_TERM ngetopt_lvl_ip_retopts(ErlNifEnv* env, static ERL_NIF_TERM ngetopt_lvl_ip_router_alert(ErlNifEnv* env, SocketDescriptor* descP); #endif +#if defined(IP_SENDSRCADDR) +static ERL_NIF_TERM ngetopt_lvl_ip_sendsrcaddr(ErlNifEnv* env, + SocketDescriptor* descP); +#endif #if defined(IP_TOS) static ERL_NIF_TERM ngetopt_lvl_ip_tos(ErlNifEnv* env, SocketDescriptor* descP); @@ -5125,6 +5135,12 @@ ERL_NIF_TERM nsetopt_lvl_ip(ErlNifEnv* env, break; #endif +#if defined(IP_SENDSRCADDR) + case SOCKET_OPT_IP_SENDSRCADDR: + result = nsetopt_lvl_ip_sendsrcaddr(env, descP, eVal); + break; +#endif + #if defined(IP_TOS) case SOCKET_OPT_IP_TOS: result = nsetopt_lvl_ip_tos(env, descP, eVal); @@ -5808,6 +5824,25 @@ ERL_NIF_TERM nsetopt_lvl_ip_router_alert(ErlNifEnv* env, #endif +/* nsetopt_lvl_ip_sendsrcaddr - Level IP SENDSRCADDR option + */ +#if defined(IP_SENDSRCADDR) +static +ERL_NIF_TERM nsetopt_lvl_ip_sendsrcaddr(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_SENDSRCADDR, eVal); +} +#endif + + /* nsetopt_lvl_ip_tos - Level IP TOS option */ #if defined(IP_TOS) @@ -8418,6 +8453,12 @@ ERL_NIF_TERM ngetopt_lvl_ip(ErlNifEnv* env, break; #endif +#if defined(IP_SENDSRCADDR) + case SOCKET_OPT_IP_SENDSRCADDR: + result = ngetopt_lvl_ip_sendsrcaddr(env, descP); + break; +#endif + #if defined(IP_TOS) case SOCKET_OPT_IP_TOS: result = ngetopt_lvl_ip_tos(env, descP); @@ -8846,6 +8887,24 @@ ERL_NIF_TERM ngetopt_lvl_ip_router_alert(ErlNifEnv* env, #endif +/* ngetopt_lvl_ip_sendsrcaddr - Level IP SENDSRCADDR option + */ +#if defined(IP_SENDSRCADDR) +static +ERL_NIF_TERM ngetopt_lvl_ip_sendsrcaddr(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_SENDSRCADDR); +} +#endif + + /* ngetopt_lvl_ip_tos - Level IP TOS option */ #if defined(IP_TOS) |