diff options
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/nifs/common/socket_nif.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/erts/emulator/nifs/common/socket_nif.c b/erts/emulator/nifs/common/socket_nif.c index f9643cccbf..e84eb7aa8e 100644 --- a/erts/emulator/nifs/common/socket_nif.c +++ b/erts/emulator/nifs/common/socket_nif.c @@ -546,6 +546,7 @@ typedef union { #define SOCKET_OPT_SCTP_AUTOCLOSE 8 #define SOCKET_OPT_SCTP_DISABLE_FRAGMENTS 12 #define SOCKET_OPT_SCTP_EVENTS 14 +#define SOCKET_OPT_SCTP_MAXSEG 21 #define SOCKET_OPT_SCTP_NODELAY 23 #define SOCKET_OPT_SCTP_RTOINFO 29 @@ -1234,6 +1235,11 @@ static ERL_NIF_TERM nsetopt_lvl_sctp_events(ErlNifEnv* env, SocketDescriptor* descP, ERL_NIF_TERM eVal); #endif +#if defined(SCTP_MAXSEG) +static ERL_NIF_TERM nsetopt_lvl_sctp_maxseg(ErlNifEnv* env, + SocketDescriptor* descP, + ERL_NIF_TERM eVal); +#endif #if defined(SCTP_NODELAY) static ERL_NIF_TERM nsetopt_lvl_sctp_nodelay(ErlNifEnv* env, SocketDescriptor* descP, @@ -1459,6 +1465,10 @@ static ERL_NIF_TERM ngetopt_lvl_sctp_autoclose(ErlNifEnv* env, static ERL_NIF_TERM ngetopt_lvl_sctp_disable_fragments(ErlNifEnv* env, SocketDescriptor* descP); #endif +#if defined(SCTP_MAXSEG) +static ERL_NIF_TERM ngetopt_lvl_sctp_maxseg(ErlNifEnv* env, + SocketDescriptor* descP); +#endif #if defined(SCTP_NODELAY) static ERL_NIF_TERM ngetopt_lvl_sctp_nodelay(ErlNifEnv* env, SocketDescriptor* descP); @@ -5575,6 +5585,12 @@ ERL_NIF_TERM nsetopt_lvl_sctp(ErlNifEnv* env, break; #endif +#if defined(SCTP_MAXSEG) + case SOCKET_OPT_SCTP_MAXSEG: + result = nsetopt_lvl_sctp_maxseg(env, descP, eVal); + break; +#endif + #if defined(SCTP_NODELAY) case SOCKET_OPT_SCTP_NODELAY: result = nsetopt_lvl_sctp_nodelay(env, descP, eVal); @@ -5822,6 +5838,19 @@ ERL_NIF_TERM nsetopt_lvl_sctp_events(ErlNifEnv* env, #endif +/* nsetopt_lvl_sctp_maxseg - Level SCTP MAXSEG option + */ +#if defined(SCTP_MAXSEG) +static +ERL_NIF_TERM nsetopt_lvl_sctp_maxseg(ErlNifEnv* env, + SocketDescriptor* descP, + ERL_NIF_TERM eVal) +{ + return nsetopt_int_opt(env, descP, IPPROTO_SCTP, SCTP_MAXSEG, eVal); +} +#endif + + /* nsetopt_lvl_sctp_nodelay - Level SCTP NODELAY option */ #if defined(SCTP_NODELAY) @@ -7585,6 +7614,12 @@ ERL_NIF_TERM ngetopt_lvl_sctp(ErlNifEnv* env, break; #endif +#if defined(SCTP_MAXSEG) + case SOCKET_OPT_SCTP_MAXSEG: + result = ngetopt_lvl_sctp_maxseg(env, descP); + break; +#endif + #if defined(SCTP_NODELAY) case SOCKET_OPT_SCTP_NODELAY: result = ngetopt_lvl_sctp_nodelay(env, descP); @@ -7697,6 +7732,18 @@ ERL_NIF_TERM ngetopt_lvl_sctp_disable_fragments(ErlNifEnv* env, #endif +/* ngetopt_lvl_sctp_maxseg - Level SCTP MAXSEG option + */ +#if defined(SCTP_MAXSEG) +static +ERL_NIF_TERM ngetopt_lvl_sctp_maxseg(ErlNifEnv* env, + SocketDescriptor* descP) +{ + return ngetopt_int_opt(env, descP, IPPROTO_SCTP, SCTP_MAXSEG); +} +#endif + + /* ngetopt_lvl_sctp_nodelay - Level SCTP NODELAY option */ #if defined(SCTP_NODELAY) |