ZGAN Posted October 29, 2003 Share Posted October 29, 2003 Veche moje da slushate radioto si dori i da svalqte na maximum (10x to Veno) samoche e samo za useri koito sa direktno sled modema toest: Kabelna > Modem > PC A za tezi koito sa zad LINUX naprimer ne stava...trqbvalo da se napishe neshto v IPtables za da se razreshi na multicast da bachka...ako ima nqkoi fen da go napishe i da kaje kak e da mojem i niq da oblajim Link to comment Share on other sites More sharing options...
TQ_ Posted October 29, 2003 Share Posted October 29, 2003 za kakvo radio stava duma i s kvo se slu6a Link to comment Share on other sites More sharing options...
nassko Posted October 29, 2003 Share Posted October 29, 2003 za kakvo radio stava duma i s kvo se slu6a Iavno o6te ima nerazbrali... Eto LINK da razbere6 za kakvo stava vapros Link to comment Share on other sites More sharing options...
albudala Posted October 30, 2003 Share Posted October 30, 2003 iptables -F iptables -t nat -A POSTROUTING -o ethX -s 192.168.X.0/24 -j MASQUERADE echo 1 > /proc/sys/net/ipv4/ip_forward mislq che moje da svyrshi rabota Link to comment Share on other sites More sharing options...
Godfather Posted November 1, 2003 Share Posted November 1, 2003 iptables -Fiptables -t nat -A POSTROUTING -o ethX -s 192.168.X.0/24 -j MASQUERADE echo 1 > /proc/sys/net/ipv4/ip_forward mislq che moje da svyrshi rabota Tova e dobre, no e samo edin maskarad na private adresite i nishto poveche. Zadachata ni e da pozvolim na multicast paketite da "vlizat" vyv vytreshnata ni mreja Tova shte reche, che triabva da si napravim multicast router: 1. Triabva da se kompilira linux iadroto sys slednite opcii: CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_MULTICAST=y CONFIG_IP_MROUTE=y CONFIG_NET_IPIP=y (*) 2. Pri zarejdaneto na sistemata triabva niakade (naprimer v /etc/rc.local da se sloji red za forward na paketite: echo 1 > /proc/sys/net/ipv4/ip_forward 3. Sled kato se zaredi tova iadro s multicast poddrajaka, triabva da se kaje na routera da se opravia s multicast adresite (otnovo moje da se sloji v /etc/rc.local za po-lesno): ip route add 224.0.0.0/4 dev eth0, razbira se ako eth0 e LAN interface-a. Po tozi nachin multicast paketite triabva veche da mogat da se rutirat. Ako e vkluchen firewall (iptables), triabva da se razreshi preminavaneto na paketite: iptables -A FORWARD -d 224.0.0.0/4 -j ACCEPT Gornoto pravilo moje da se "stesni" za tocho opredelena multicast grupa Ne me pitaite kak stava tova pod windows (*) Tazi opcia ne e zadaljitelna, no e polezno da ia ima, moje i vav formata na module. Link to comment Share on other sites More sharing options...
rasco Posted November 1, 2003 Share Posted November 1, 2003 Godfather ами NAT-а (както в случая на ZGAN)? няма оправия, мен ако питаш. Link to comment Share on other sites More sharing options...
Godfather Posted November 1, 2003 Share Posted November 1, 2003 Godfather ами NAT-а (както в случая на ZGAN)?няма оправия, мен ако питаш. Che kakvo ti prechi NAT-a, vajnoto e multicast paketite da vlezat zad routera/firewalla Link to comment Share on other sites More sharing options...
rasco Posted November 1, 2003 Share Posted November 1, 2003 ами те хубаво ша влизат ама после как ще ги препращаш навътре в маскираната мрежа? http://lists.netfilter.org/pipermail/netfi...ary/006483.html Link to comment Share on other sites More sharing options...
Godfather Posted November 1, 2003 Share Posted November 1, 2003 ами те хубаво ша влизат ама после как ще ги препращаш навътре в маскираната мрежа? http://lists.netfilter.org/pipermail/netfi...ary/006483.html Chakai sega, tova, koeto choveka iska da napravi v tozi link e NAT na multicast, koeto na nas vaobshte ne ni triabva (toi iska da preobrazuva multicast adresi - na nas za kakvo ni e tova). Edinstvenoto, koeto ni triabva e paketi ot mrejata 224.0.0.0/4 da vlizat ot eht0 (interfeisa kam kabelnia modem) i da se forward-vat kam eth1 (interfeisa na lokalnata mreja). Vlezli vednaj vatre - veche niama problem vseki multicast capable player da si vzeme kakvoto mu triabva Link to comment Share on other sites More sharing options...
rasco Posted November 1, 2003 Share Posted November 1, 2003 ами не знам.до сега никой с IPtables NAT не го е подкарал.това което казваш пробвал ли си го. Link to comment Share on other sites More sharing options...
Godfather Posted November 1, 2003 Share Posted November 1, 2003 Ami neka niakoi meraklia da go probva, pri men vaobshte ne pristigat tezi multicast paketi na radioto Ideiata obache triabva da e pravilna, zashtoto multicast trafika idva v posoka "download" i niama nikakvo otnoshenie kam NAT-a, dokato razbira se niakoia mashina ot vatreshnata mreja ne reshi da izprashta multicast - togava igrata zagrubiava Za nujdite na radito e dostatachno player-a da se zakachi za tozi stream, a nachina tova da stane, ako si zad router/firewall e kakto go opisah P.S. Shte moga da izprobvam tazi vrytka, zaedno s povedenieto na playerite chak v ponedelnik v mejata mi @work , ako imam vreme Link to comment Share on other sites More sharing options...
ZGAN Posted November 1, 2003 Author Share Posted November 1, 2003 Godfather kusmet dano uspeeesh ! az e izlishno da probvam...az sam lamer Link to comment Share on other sites More sharing options...
Godfather Posted November 2, 2003 Share Posted November 2, 2003 Pochti uspiah da testvam neshtata v obshti linii i tova e pravilnia pat. Utre shte napravia finalni testove v "real" sreda i ako vsichko e OK, ochakvaite podrobno HOWTO po vaprosa Link to comment Share on other sites More sharing options...
space_rider Posted November 5, 2003 Share Posted November 5, 2003 EDIT: bqh postnal 1 glupost, sled koeto zabelqzah ne e otnosno topica Link to comment Share on other sites More sharing options...
space_rider Posted November 5, 2003 Share Posted November 5, 2003 sorry no 4ak zega zabelqzah 4e go slu6am ot http://radio.evrocom.net:10000/listen.pls Link to comment Share on other sites More sharing options...
Godfather Posted November 5, 2003 Share Posted November 5, 2003 sorry no 4ak zega zabelqzah 4e go slu6am ot http://radio.evrocom.net:10000/listen.pls Ami to i da iskash da go slushash po drugia nachin niama da stane, pone ne navsiakade, zashtoto ochevidno ima niakakav problem pri rutiraneto na multicast paketite. Link to comment Share on other sites More sharing options...
BrowseMan Posted November 6, 2003 Share Posted November 6, 2003 При мен гореописания начин неработи Link to comment Share on other sites More sharing options...
Godfather Posted November 6, 2003 Share Posted November 6, 2003 При мен гореописания начин неработи Ami ez ne sam chul nakoi da e pusnal radioto s RTP Tuk ne stava vapros dali imash firewall ili ne, po princip neshto ne e v red s rutiraneto na multicast paketite Link to comment Share on other sites More sharing options...
Dreamer Posted November 6, 2003 Share Posted November 6, 2003 Хора, който редовно слушат по RTP: netrootbg, Britney, chicatillo, DarkBeast са само част от тях. Link to comment Share on other sites More sharing options...
Godfather Posted November 6, 2003 Share Posted November 6, 2003 Хора, който редовно слушат по RTP: netrootbg, Britney, chicatillo, DarkBeast са само част от тях. Znachi tva sa kasmetliite Dreamer, niakolko pati go kazah i pak shte povtoria, che pri men multicast paketi ne pristigat. Poneje rutiraneto na multicast si e seriozna rabota, predpolagam, che tam e problema, koeto shte reche, che i drugi users moje da ne gi poluchavat Link to comment Share on other sites More sharing options...
rasco Posted November 6, 2003 Share Posted November 6, 2003 аз също си слушам през RTP още от самото начало и нямам проблеми, само дето понякога пада spider-а или както там се вика. Link to comment Share on other sites More sharing options...
Dreamer Posted November 6, 2003 Share Posted November 6, 2003 Ако не си на кабелен модем смятам, че е нормално да ги няма. Вено ясно е споменал в другия топик, че услугата е само за клиенти на кабелни модеми. Ако такъв е наличен (у вас примерно) значи може нещо в квартала ти да "липсва" или не знам какво друго... Link to comment Share on other sites More sharing options...
Godfather Posted November 6, 2003 Share Posted November 6, 2003 Ако не си на кабелен модем смятам, че е нормално да ги няма. Вено ясно е споменал в другия топик, че услугата е само за клиенти на кабелни модеми. Ако такъв е наличен (у вас примерно) значи може нещо в квартала ти да "липсва" или не знам какво друго... Po princip problema bi triabvalo da e v rutiraneto na multicast paketite v razlichite mreji (prosto niama kade drugade da e). Inache i az si slusham po RTP, ama v ofisa - nai-dobre stava s Zinf, plugin-a za Winampa e mnooogo bugav Link to comment Share on other sites More sharing options...
ZGAN Posted November 6, 2003 Author Share Posted November 6, 2003 Godfather adi ve opravqi tiq iptables nadejdata ni e v teb Link to comment Share on other sites More sharing options...
Godfather Posted November 6, 2003 Share Posted November 6, 2003 Godfather adi ve opravqi tiq iptables nadejdata ni e v teb ZGAN, problema e v routera na Evrocom - ne prashta multicast paketite navsiakade Tova ochevidno ne sam v sastoianie da opravia Nai dobre e vseki, koito ima linux i e varzan direktno kam modema (bez firewall/NAT) da vzeme da postne tuka desetina reda ot izhoda na komandata: tcpdump ip multicast i da pishe ot koia mreja e (ne ni triabva IP-to ) Ako pak niakoi s Win osven igri i drugi gluposti e imal vazmojnost da si kachi Ethereal, moje i toi da probva sashtoto s izpolzvaneto na filter: ip multicast BTW. Moiat IP address e ot mrejata 217.10.249.0 Ako ima niakoi s IP ot tazi mreja, koito poluchava RTP paketite, da vzeme da se obadi. Link to comment Share on other sites More sharing options...
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