Browse code
core: new close after send and reuse only script functions
Added new script functions for setting send options for the
current message or its replies:
- set_forward_no_connect() - the message will be forwarded only if
there is already an open connection to the destination.
- set_reply_no_connect() - like above but for replies to the
current message.
- set_forward_close() - hint that after forwarding the current
message the connection should be closed.
- set reply_close() - like above but for replies.
Andrei Pelinescu-Onciul authored on 15/09/2009 15:47:33
Showing 4 changed files
| ... | ... |
@@ -50,6 +50,7 @@ |
| 50 | 50 |
* 2008-12-03 use lvalues/rvalues for assignments (andrei) |
| 51 | 51 |
* 2008-12-17 added UDP_MTU_TRY_PROTO_T (andrei) |
| 52 | 52 |
* 2009-05-04 switched IF_T to rval_expr (andrei) |
| 53 |
+ * 2009-09-15 added SET_{FWD,RPL}_NO_CONNECT, SET_{FWD,RPL}_CLOSE (andrei)
|
|
| 53 | 54 |
*/ |
| 54 | 55 |
|
| 55 | 56 |
|
| ... | ... |
@@ -1214,6 +1215,22 @@ match_cleanup: |
| 1214 | 1215 |
else |
| 1215 | 1216 |
ret=v; |
| 1216 | 1217 |
break; |
| 1218 |
+ case SET_FWD_NO_CONNECT_T: |
|
| 1219 |
+ msg->fwd_send_flags|= SND_F_FORCE_CON_REUSE; |
|
| 1220 |
+ ret=1; /* continue processing */ |
|
| 1221 |
+ break; |
|
| 1222 |
+ case SET_RPL_NO_CONNECT_T: |
|
| 1223 |
+ msg->rpl_send_flags|= SND_F_FORCE_CON_REUSE; |
|
| 1224 |
+ ret=1; /* continue processing */ |
|
| 1225 |
+ break; |
|
| 1226 |
+ case SET_FWD_CLOSE_T: |
|
| 1227 |
+ msg->fwd_send_flags|= SND_F_CON_CLOSE; |
|
| 1228 |
+ ret=1; /* continue processing */ |
|
| 1229 |
+ break; |
|
| 1230 |
+ case SET_RPL_CLOSE_T: |
|
| 1231 |
+ msg->rpl_send_flags|= SND_F_CON_CLOSE; |
|
| 1232 |
+ ret=1; /* continue processing */ |
|
| 1233 |
+ break; |
|
| 1217 | 1234 |
/* |
| 1218 | 1235 |
default: |
| 1219 | 1236 |
LOG(L_CRIT, "BUG: do_action: unknown type %d\n", a->type); |
| ... | ... |
@@ -215,6 +215,10 @@ ELSE "else" |
| 215 | 215 |
SET_ADV_ADDRESS "set_advertised_address" |
| 216 | 216 |
SET_ADV_PORT "set_advertised_port" |
| 217 | 217 |
FORCE_SEND_SOCKET "force_send_socket" |
| 218 |
+SET_FWD_NO_CONNECT "set_forward_no_connect" |
|
| 219 |
+SET_RPL_NO_CONNECT "set_reply_no_connect" |
|
| 220 |
+SET_FWD_CLOSE "set_forward_close" |
|
| 221 |
+SET_RPL_CLOSE "set_reply_close" |
|
| 218 | 222 |
SWITCH "switch" |
| 219 | 223 |
CASE "case" |
| 220 | 224 |
DEFAULT "default" |
| ... | ... |
@@ -572,6 +576,14 @@ EAT_ABLE [\ \t\b\r] |
| 572 | 576 |
return SET_ADV_PORT; } |
| 573 | 577 |
<INITIAL>{FORCE_SEND_SOCKET} { count(); yylval.strval=yytext;
|
| 574 | 578 |
return FORCE_SEND_SOCKET; } |
| 579 |
+<INITIAL>{SET_FWD_NO_CONNECT} { count(); yylval.strval=yytext;
|
|
| 580 |
+ return SET_FWD_NO_CONNECT; } |
|
| 581 |
+<INITIAL>{SET_RPL_NO_CONNECT} { count(); yylval.strval=yytext;
|
|
| 582 |
+ return SET_RPL_NO_CONNECT; } |
|
| 583 |
+<INITIAL>{SET_FWD_CLOSE} { count(); yylval.strval=yytext;
|
|
| 584 |
+ return SET_FWD_CLOSE; } |
|
| 585 |
+<INITIAL>{SET_RPL_CLOSE} { count(); yylval.strval=yytext;
|
|
| 586 |
+ return SET_RPL_CLOSE; } |
|
| 575 | 587 |
<INITIAL>{SWITCH} { count(); yylval.strval=yytext; return SWITCH; }
|
| 576 | 588 |
<INITIAL>{CASE} { count(); yylval.strval=yytext; return CASE; }
|
| 577 | 589 |
<INITIAL>{DEFAULT} { count(); yylval.strval=yytext; return DEFAULT; }
|
| ... | ... |
@@ -319,6 +319,10 @@ extern char *finame; |
| 319 | 319 |
%token SET_ADV_ADDRESS |
| 320 | 320 |
%token SET_ADV_PORT |
| 321 | 321 |
%token FORCE_SEND_SOCKET |
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+%token SET_FWD_NO_CONNECT |
|
| 323 |
+%token SET_RPL_NO_CONNECT |
|
| 324 |
+%token SET_FWD_CLOSE |
|
| 325 |
+%token SET_RPL_CLOSE |
|
| 322 | 326 |
%token SWITCH |
| 323 | 327 |
%token CASE |
| 324 | 328 |
%token DEFAULT |
| ... | ... |
@@ -2990,6 +2994,30 @@ cmd: |
| 2990 | 2994 |
$$=0; yyerror("bad argument, [proto:]host[:port] expected");
|
| 2991 | 2995 |
} |
| 2992 | 2996 |
| FORCE_SEND_SOCKET error {$$=0; yyerror("missing '(' or ')' ?"); }
|
| 2997 |
+ | SET_FWD_NO_CONNECT LPAREN RPAREN {
|
|
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+ $$=mk_action(SET_FWD_NO_CONNECT_T, 0); set_cfg_pos($$); |
|
| 2999 |
+ } |
|
| 3000 |
+ | SET_FWD_NO_CONNECT {
|
|
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+ $$=mk_action(SET_FWD_NO_CONNECT_T, 0); set_cfg_pos($$); |
|
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+ } |
|
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+ | SET_RPL_NO_CONNECT LPAREN RPAREN {
|
|
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+ $$=mk_action(SET_RPL_NO_CONNECT_T, 0); set_cfg_pos($$); |
|
| 3005 |
+ } |
|
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+ | SET_RPL_NO_CONNECT {
|
|
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+ $$=mk_action(SET_RPL_NO_CONNECT_T, 0); set_cfg_pos($$); |
|
| 3008 |
+ } |
|
| 3009 |
+ | SET_FWD_CLOSE LPAREN RPAREN {
|
|
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+ $$=mk_action(SET_FWD_CLOSE_T, 0); set_cfg_pos($$); |
|
| 3011 |
+ } |
|
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+ | SET_FWD_CLOSE {
|
|
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+ $$=mk_action(SET_FWD_CLOSE_T, 0); set_cfg_pos($$); |
|
| 3014 |
+ } |
|
| 3015 |
+ | SET_RPL_CLOSE LPAREN RPAREN {
|
|
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+ $$=mk_action(SET_RPL_CLOSE_T, 0); set_cfg_pos($$); |
|
| 3017 |
+ } |
|
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+ | SET_RPL_CLOSE {
|
|
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+ $$=mk_action(SET_RPL_CLOSE_T, 0); set_cfg_pos($$); |
|
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+ } |
|
| 2993 | 3021 |
| ID {mod_func_action = mk_action(MODULE_T, 2, MODEXP_ST, NULL, NUMBER_ST,
|
| 2994 | 3022 |
0); } LPAREN func_params RPAREN {
|
| 2995 | 3023 |
mod_func_action->val[0].u.data = |
| ... | ... |
@@ -106,7 +106,11 @@ enum action_type{
|
| 106 | 106 |
FORCE_SEND_SOCKET_T, |
| 107 | 107 |
ASSIGN_T, |
| 108 | 108 |
ADD_T, |
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- UDP_MTU_TRY_PROTO_T |
|
| 109 |
+ UDP_MTU_TRY_PROTO_T, |
|
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+ SET_FWD_NO_CONNECT_T, |
|
| 111 |
+ SET_RPL_NO_CONNECT_T, |
|
| 112 |
+ SET_FWD_CLOSE_T, |
|
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+ SET_RPL_CLOSE_T |
|
| 110 | 114 |
}; |
| 111 | 115 |
/* parameter types for actions or types for expression right operands |
| 112 | 116 |
(WARNING right operands only, not working for left operands) */ |