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Code Issues Releases Wiki Activity

Improved dscp parameter description

pull/188/head
Alexander Amanuel 2014-02-03 17:53:07 +04:00
parent 96a77e42d1
commit a7182b9ee4
1 changed files with 8 additions and 1 deletions
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9
src/usage_text.h
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@ -960,4 +960,11 @@
" when aria2 exits.")
#define TEXT_DSCP \
_(" --dscp=DSCP Set DSCP value in outgoing IP packets of\n" \
" BitTorrent traffic for QoS.")
" BitTorrent traffic for QoS. This parameter sets\n" \
" only DSCP bits in TOS field of IP packets,\n" \
" not the whole field. If you take values\n" \
" from /usr/include/netinet/ip.h divide them by 4\n" \
" (otherwise values would be incorrect, e.g. your CS1\n" \
" class would turn into CS4). If you are take commonly\n" \
" used values from RFC, network vendors' documentation,\n" \
" Wikipedia or any other source, use them as they are.")