diff options
Diffstat (limited to 'libexec/tftpd')
| -rw-r--r-- | libexec/tftpd/tftpd.8 | 5 | ||||
| -rw-r--r-- | libexec/tftpd/tftpd.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/libexec/tftpd/tftpd.8 b/libexec/tftpd/tftpd.8 index 41e0a92..ec3ece5 100644 --- a/libexec/tftpd/tftpd.8 +++ b/libexec/tftpd/tftpd.8 @@ -192,3 +192,8 @@ and the .Fl c option was introduced in .Fx 5.0 . +.Sh BUGS +Files larger than 33488896 octets (65535 blocks) cannot be transferred +without client and server supporting blocksize negotiation (RFC1783). +.Pp +Many tftp clients will not transfer files over 16744448 octets (32767 blocks). diff --git a/libexec/tftpd/tftpd.c b/libexec/tftpd/tftpd.c index f0f0ca4..f219f08 100644 --- a/libexec/tftpd/tftpd.c +++ b/libexec/tftpd/tftpd.c @@ -501,7 +501,7 @@ xmitfile(pf) struct tftphdr *dp, *r_init(); register struct tftphdr *ap; /* ack packet */ register int size, n; - volatile int block; + volatile unsigned short block; signal(SIGALRM, timer); dp = r_init(); @@ -571,7 +571,7 @@ recvfile(pf) struct tftphdr *dp, *w_init(); register struct tftphdr *ap; /* ack buffer */ register int n, size; - volatile int block; + volatile unsigned short block; signal(SIGALRM, timer); dp = w_init(); |
