github.com/iDigitalFlame/xmt@v0.5.4/com/limits/no_frag.go (about)

     1  //go:build nofrag
     2  // +build nofrag
     3  
     4  // Copyright (C) 2020 - 2023 iDigitalFlame
     5  //
     6  // This program is free software: you can redistribute it and/or modify
     7  // it under the terms of the GNU General Public License as published by
     8  // the Free Software Foundation, either version 3 of the License, or
     9  // any later version.
    10  //
    11  // This program is distributed in the hope that it will be useful,
    12  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  // GNU General Public License for more details.
    15  //
    16  // You should have received a copy of the GNU General Public License
    17  // along with this program.  If not, see <https://www.gnu.org/licenses/>.
    18  //
    19  
    20  // This tag "nofrag" can be used to enable/disable the Fragment system (by allowing
    21  // a Zero frag value).
    22  //
    23  // While disabling fragments can show improvements in packet speed, it breaks
    24  // stateless (ie: non-TCP/UNIX) connection buffers.
    25  // NOTE(dij): Is this true?
    26  
    27  package limits
    28  
    29  // Frag is the max size used to fragment packets into.
    30  // Any packet over this byte size will be fragmented.
    31  const Frag = -1
    32  
    33  // Packets determines how many Packets may be processed by the Session thread before
    34  // waiting another wait cycle. If this is set to anything less than one, only a
    35  // single Packet will be processed at a time.
    36  const Packets = 256