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util-src/table.c @ 12586:4c8941b5b05e 0.12
core.s2smanager: Don't remove unrelated session on close of bidi session
Normally with bidi, any outgoing connection should be the same as the
incoming, hence when closing a bidi connection it should be removed as a
route to the remote server. However it is not guaranteed, a remote bidi-capable server
might have decided to open a new connection for some reason. This can
lead to a situation where there are two bidi connections, and the s2sout
route is a locally initiated s2sout connection. In this case, such a
s2sout connection should be kept.
Noticed in a rare case where bidi has just been enabled on a running
server, and something establishes new connections immediately when a
connection is closed.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 27 Jun 2022 01:22:36 +0200 |
parent | 7969:1c6a07606309 |
child | 12402:8deb401a21f6 |
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#include <lua.h> #include <lauxlib.h> static int Lcreate_table(lua_State *L) { lua_createtable(L, luaL_checkinteger(L, 1), luaL_checkinteger(L, 2)); return 1; } static int Lpack(lua_State *L) { unsigned int n_args = lua_gettop(L); lua_createtable(L, n_args, 1); lua_insert(L, 1); for(int arg = n_args; arg >= 1; arg--) { lua_rawseti(L, 1, arg); } lua_pushinteger(L, n_args); lua_setfield(L, -2, "n"); return 1; } int luaopen_util_table(lua_State *L) { #if (LUA_VERSION_NUM > 501) luaL_checkversion(L); #endif lua_createtable(L, 0, 2); lua_pushcfunction(L, Lcreate_table); lua_setfield(L, -2, "create"); lua_pushcfunction(L, Lpack); lua_setfield(L, -2, "pack"); return 1; }