{"id":106506,"date":"2023-01-26T18:48:28","date_gmt":"2023-01-26T16:48:29","guid":{"rendered":"https:\/\/prohoster.info\/?p=106506"},"modified":"2023-01-26T21:29:25","modified_gmt":"2023-01-26T19:29:25","slug":"v-u-boot-dobavlena-podderzhka-zagruzki-s-ispolzovaniem-protokola-http","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/v-u-boot-dobavlena-podderzhka-zagruzki-s-ispolzovaniem-protokola-http","title":{"rendered":"In U-boot \u00e8 stata aggiunta la supporto per il caricamento utilizzando il protocollo HTTP","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Nel bootloader U-boot, utilizzato principalmente su dispositivi embedded, \u00e8 stato integrato lo stack TCP e implementata la possibilit\u00e0 di caricamento remoto con la consegna di immagini di avvio utilizzando il protocollo HTTP. In precedenza, per il caricamento remoto in rete potevano essere utilizzati solo protocolli basati su UDP, come TFTP e NFS. Si prevede che il supporto per il caricamento tramite HTTP semplificher\u00e0 notevolmente lo sviluppo dei sistemi embedded, poich\u00e9 i server HTTP sono pi\u00f9 diffusi e familiari agli sviluppatori. <\/p>\n

Per il caricamento dell'immagine tramite HTTP in U-boot \u00e8 stato aggiunto un nuovo comando wget. Per attivare lo stack TCP e il comando wget nel file di configurazione sono stati suggeriti i parametri CONFIG_PROT_TCP, CONFIG_PROT_TCP_SACK e CONFIG_CMD_WGET. Tra i piani futuri si menziona l'implementazione del supporto HTTPS e l'integrazione con il boot UEFI HTTP.

\"In<\/center>
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Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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In precedenza, per l'avvio remoto tramite rete potevano essere utilizzati solo protocolli basati su UDP, come TFTP e NFS. 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