#compdef flowtop # # flowtop.zsh -- zsh completion function for flowtop # # Copyright (C) 2013 Hideo Hattori # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 as # published by the Free Software Foundation. typeset -A opt_args _arguments -s -S \ "(-4 --ipv4)"{-4,--ipv4}"[Show only IPv4 flows (default)]" \ "(-6 --ipv6)"{-6,--ipv6}"[Show only IPv6 flows (default)]" \ "(-T --tcp)"{-T,--tcp}"[Show only TCP flows (default)]" \ "(-U --udp)"{-U,--udp}"[Show only UDP flows]" \ "(-D --dccp)"{-D,--dccp}"[Show only DCCP flows]" \ "(-I --icmp)"{-I,--icmp}"[Show only ICMP/ICMPv6 flows]" \ "(-S --sctp)"{-S,--sctp}"[Show only SCTP flows]" \ "(-s --show-src)"{-s,--show-src}"[Also show source, not only dest]" \ "(-u --update)"{-u,--update}"[Update GeoIP databases]" \ {-v,--version}"[Print version]:" \ {-h,--help}"[Print this help]:" \ "*::args:_gnu_generic" value='emaclite-cleanup'>emaclite-cleanup net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/net/wireless
'>Collapse)
AgeCommit message (Expand)AuthorFilesLines
AuthorFilesLines
2017-02-01tcp: fix 0 divide in __tcp_select_window()Eric Dumazet1-2/+4
syszkaller fuzzer was able to trigger a divide by zero, when TCP window scaling is not enabled. SO_RCVBUF can be used not only to increase sk_rcvbuf, also to decrease it below current receive buffers utilization. If mss is negative or 0, just return a zero TCP window. Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Dmitry Vyukov <dvyukov@google.com> Acked-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>