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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0001245 | [BusyBox] Documentation | minor | always | 03-02-07 00:36 | 03-02-07 15:08 | ||||
| Reporter | dibacco73 | View Status | public | ||||||
| Assigned To | BusyBox | ||||||||
| Priority | normal | Resolution | fixed | ||||||
| Status | closed | Product Version | 1.4.x | ||||||
| Summary | 0001245: tftp client doesn't work | ||||||||
| Description | I have an embedded system with busybox-1.4.0, connected in a LAN where there is an tftp server (tftp32). I can ping the tftp server but when I try to do an tftp session using the tftp client embedded in busybox I receive a timeout. | ||||||||
| Additional Information | I'm using kernel 2.6.19.2 from DENK. Previously I used busybox 1.1.4 and the tftp client worked fine. | ||||||||
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Notes |
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(0002194) razzor 03-02-07 04:46 edited on: 03-02-07 04:47 |
At least tftp-hpa ( http://www.kernel.org/pub/software/network/tftp/ [^] ) replies from a different port than udp/69. So these checks in networking/tftp.c (1.4.1) are invalid: if (from->sa_family == AF_INET6) if (((struct sockaddr_in6*)from)->sin6_port != port) goto recv_again; if (from->sa_family == AF_INET) if (((struct sockaddr_in*)from)->sin_port != port) goto recv_again; |
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(0002195) dibacco73 03-02-07 07:13 |
Removing the checks in tftp.c leads to another problem: tftp32 server says: error 10054 in system call recv. An existing connection was forcibly closed by the remote host The remote host is the embedded busybox system doing running tftp client. |
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(0002197) vda 03-02-07 15:08 |
Already fixed in svn. Also adding patch to post 1.4.1: http://busybox.net/downloads/fixes-1.4.1/busybox-1.4.1-tftp.patch [^] |
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Issue History |
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| Date Modified | Username | Field | Change |
| 03-02-07 00:36 | dibacco73 | New Issue | |
| 03-02-07 00:36 | dibacco73 | Status | new => assigned |
| 03-02-07 00:36 | dibacco73 | Assigned To | => BusyBox |
| 03-02-07 04:46 | razzor | Note Added: 0002194 | |
| 03-02-07 04:47 | razzor | Note Edited: 0002194 | |
| 03-02-07 07:13 | dibacco73 | Note Added: 0002195 | |
| 03-02-07 15:08 | vda | Status | assigned => closed |
| 03-02-07 15:08 | vda | Note Added: 0002197 | |
| 03-02-07 15:08 | vda | Resolution | open => fixed |
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