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-rw-r--r--erts/emulator/nifs/common/socket_nif.c65
-rw-r--r--erts/preloaded/ebin/socket.beambin44744 -> 44804 bytes
-rw-r--r--erts/preloaded/src/socket.erl9
-rw-r--r--lib/kernel/test/socket_server.erl23
4 files changed, 86 insertions, 11 deletions
diff --git a/erts/emulator/nifs/common/socket_nif.c b/erts/emulator/nifs/common/socket_nif.c
index a2bebcd621..0972834cb2 100644
--- a/erts/emulator/nifs/common/socket_nif.c
+++ b/erts/emulator/nifs/common/socket_nif.c
@@ -370,6 +370,7 @@ typedef union {
#define SOCKET_OPT_IP_MULTICAST_IF 14
#define SOCKET_OPT_IP_MULTICAST_LOOP 15
#define SOCKET_OPT_IP_MULTICAST_TTL 16
+#define SOCKET_OPT_IP_NODEFRAG 17
#define SOCKET_OPT_IP_RECVTOS 25
#define SOCKET_OPT_IP_ROUTER_ALERT 28
#define SOCKET_OPT_IP_TOS 30
@@ -893,6 +894,11 @@ static ERL_NIF_TERM nsetopt_lvl_ip_multicast_ttl(ErlNifEnv* env,
SocketDescriptor* descP,
ERL_NIF_TERM eVal);
#endif
+#if defined(IP_NODEFRAG)
+static ERL_NIF_TERM nsetopt_lvl_ip_nodefrag(ErlNifEnv* env,
+ SocketDescriptor* descP,
+ ERL_NIF_TERM eVal);
+#endif
#if defined(IP_RECVTOS)
static ERL_NIF_TERM nsetopt_lvl_ip_recvtos(ErlNifEnv* env,
SocketDescriptor* descP,
@@ -1085,6 +1091,10 @@ static ERL_NIF_TERM ngetopt_lvl_ip_multicast_loop(ErlNifEnv* env,
static ERL_NIF_TERM ngetopt_lvl_ip_multicast_ttl(ErlNifEnv* env,
SocketDescriptor* descP);
#endif
+#if defined(IP_NODEFRAG)
+static ERL_NIF_TERM ngetopt_lvl_ip_nodefrag(ErlNifEnv* env,
+ SocketDescriptor* descP);
+#endif
#if defined(IP_RECVTOS)
static ERL_NIF_TERM ngetopt_lvl_ip_recvtos(ErlNifEnv* env,
SocketDescriptor* descP);
@@ -4055,6 +4065,12 @@ ERL_NIF_TERM nsetopt_lvl_ip(ErlNifEnv* env,
break;
#endif
+#if defined(IP_MULTICAST_ALL)
+ case SOCKET_OPT_IP_MULTICAST_ALL:
+ result = nsetopt_lvl_ip_multicast_all(env, descP, eVal);
+ break;
+#endif
+
#if defined(IP_MULTICAST_IF)
case SOCKET_OPT_IP_MULTICAST_IF:
result = nsetopt_lvl_ip_multicast_if(env, descP, eVal);
@@ -4073,6 +4089,12 @@ ERL_NIF_TERM nsetopt_lvl_ip(ErlNifEnv* env,
break;
#endif
+#if defined(IP_NODEFRAG)
+ case SOCKET_OPT_IP_NODEFRAG:
+ result = nsetopt_lvl_ip_nodefrag(env, descP, eVal);
+ break;
+#endif
+
#if defined(IP_RECVTOS)
case SOCKET_OPT_IP_RECVTOS:
result = nsetopt_lvl_ip_recvtos(env, descP, eVal);
@@ -4338,6 +4360,25 @@ ERL_NIF_TERM nsetopt_lvl_ip_multicast_ttl(ErlNifEnv* env,
#endif
+/* nsetopt_lvl_ip_nodefrag - Level IP NODEFRAG option
+ */
+#if defined(IP_NODEFRAG)
+static
+ERL_NIF_TERM nsetopt_lvl_ip_nodefrag(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_NODEFRAG, eVal);
+}
+#endif
+
+
/* nsetopt_lvl_ip_recvtos - Level IP RECVTOS option
*/
#if defined(IP_RECVTOS)
@@ -5603,6 +5644,12 @@ ERL_NIF_TERM ngetopt_lvl_ip(ErlNifEnv* env,
break;
#endif
+#if defined(IP_NODEFRAG)
+ case SOCKET_OPT_IP_NODEFRAG:
+ result = ngetopt_lvl_ip_nodefrag(env, descP);
+ break;
+#endif
+
#if defined(IP_RECVTOS)
case SOCKET_OPT_IP_RECVTOS:
result = ngetopt_lvl_ip_recvtos(env, descP);
@@ -5779,6 +5826,24 @@ ERL_NIF_TERM ngetopt_lvl_ip_multicast_ttl(ErlNifEnv* env,
#endif
+/* ngetopt_lvl_ip_nodefrag - Level IP NODEFRAG option
+ */
+#if defined(IP_NODEFRAG)
+static
+ERL_NIF_TERM ngetopt_lvl_ip_nodefrag(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_NODEFRAG);
+}
+#endif
+
+
/* ngetopt_lvl_ip_recvtos - Level IP RECVTOS option
*/
#if defined(IP_RECVTOS)
diff --git a/erts/preloaded/ebin/socket.beam b/erts/preloaded/ebin/socket.beam
index ca05529931..359a329287 100644
--- a/erts/preloaded/ebin/socket.beam
+++ b/erts/preloaded/ebin/socket.beam
Binary files differ
diff --git a/erts/preloaded/src/socket.erl b/erts/preloaded/src/socket.erl
index 643f59467b..3077a794a5 100644
--- a/erts/preloaded/src/socket.erl
+++ b/erts/preloaded/src/socket.erl
@@ -531,7 +531,7 @@
-define(SOCKET_OPT_IP_MULTICAST_IF, 14).
-define(SOCKET_OPT_IP_MULTICAST_LOOP, 15).
-define(SOCKET_OPT_IP_MULTICAST_TTL, 16).
-%% -define(SOCKET_OPT_IP_NODEFRAG, 17).
+-define(SOCKET_OPT_IP_NODEFRAG, 17).
%% -define(SOCKET_OPT_IP_OPTIONS, 18).
%% -define(SOCKET_OPT_IP_PKTINFO, 19).
%% -define(SOCKET_OPT_IP_RECVERR, 20).
@@ -2004,6 +2004,9 @@ enc_setopt_value(ip, multicast_loop, V, _D, _T, _P)
enc_setopt_value(ip, multicast_ttl, V, _D, _T, _P)
when is_integer(V) andalso (0 =< V) andalso (V =< 255) ->
V;
+enc_setopt_value(ip, nodefrag, V, _D, _T, _P)
+ when is_boolean(V) ->
+ V;
enc_setopt_value(ip, recvtos, V, _D, _T, _P)
when is_boolean(V) ->
V;
@@ -2300,8 +2303,8 @@ enc_sockopt_key(ip = _L, multicast_loop = _Opt, _Dir, _D, _T, _P) ->
?SOCKET_OPT_IP_MULTICAST_LOOP;
enc_sockopt_key(ip = _L, multicast_ttl = _Opt, _Dir, _D, _T, _P) ->
?SOCKET_OPT_IP_MULTICAST_TTL;
-enc_sockopt_key(ip = L, nodefrag = Opt, _Dir, _D, raw = _T, _P) ->
- not_supported({L, Opt});
+enc_sockopt_key(ip = _L, nodefrag = _Opt, _Dir, _D, raw = _T, _P) ->
+ ?SOCKET_OPT_IP_NODEFRAG;
enc_sockopt_key(ip = L, options = Opt, _Dir, _D, _T, _P) ->
not_supported({Opt, L});
enc_sockopt_key(ip = L, pktinfo = Opt, _Dir, _D, _T, _P) ->
diff --git a/lib/kernel/test/socket_server.erl b/lib/kernel/test/socket_server.erl
index f2d63c4dc1..6a207a7b1b 100644
--- a/lib/kernel/test/socket_server.erl
+++ b/lib/kernel/test/socket_server.erl
@@ -436,10 +436,14 @@ handler_init(Manager, ID, Peek, Sock) ->
i("got continue"),
handler_reply(Pid, Ref, ok),
G = fun(K) -> case socket:getopt(Sock, ip, K) of
- {ok, Val} ->
- f("~w", [Val]);
- {error, _} ->
- "-"
+ {ok, Val} ->
+ f("~p", [Val]);
+ {error, R} when is_atom(R) ->
+ f("error: ~w", [R]);
+ {error, {T, R}} when is_atom(T) ->
+ f("error: ~w, ~p", [T, R]);
+ {error, R} ->
+ f("error: ~p", [R])
end
end,
{ok, Domain} = socket:getopt(Sock, socket, domain),
@@ -449,12 +453,13 @@ handler_init(Manager, ID, Peek, Sock) ->
{ok, SndBuf} = socket:getopt(Sock, socket, sndbuf),
{ok, RcvBuf} = socket:getopt(Sock, socket, rcvbuf),
{ok, Linger} = socket:getopt(Sock, socket, linger),
- MTU = G(mtu),
- MTUDisc = G(mtu_discover),
+ MTU = G(mtu),
+ MTUDisc = G(mtu_discover),
{ok, MALL} = socket:getopt(Sock, ip, multicast_all),
{ok, MIF} = socket:getopt(Sock, ip, multicast_if),
{ok, MLoop} = socket:getopt(Sock, ip, multicast_loop),
{ok, MTTL} = socket:getopt(Sock, ip, multicast_ttl),
+ NF = G(nodefrag), % raw only
i("got continue when: "
"~n (socket) Domain: ~p"
"~n (socket) Type: ~p"
@@ -468,10 +473,12 @@ handler_init(Manager, ID, Peek, Sock) ->
"~n (ip) Multicast ALL: ~p"
"~n (ip) Multicast IF: ~p"
"~n (ip) Multicast Loop: ~p"
- "~n (ip) Multicast TTL: ~p",
+ "~n (ip) Multicast TTL: ~p"
+ "~n (ip) NodeFrag: ~s",
[Domain, Type, Proto,
OOBI, SndBuf, RcvBuf, Linger,
- MTU, MTUDisc, MALL, MIF, MLoop, MTTL]),
+ MTU, MTUDisc, MALL, MIF, MLoop, MTTL,
+ NF]),
%% socket:setopt(Sock, otp, debug, true),
handler_loop(#handler{peek = Peek,
manager = Manager,
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-30 23:07:15 +0000