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authorDenis Vlasenko <vda.linux@googlemail.com>2009-03-09 02:51:46 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2009-03-09 02:51:46 +0000
commit51c9bb1fd1eb60155d322885a5bc830ee016e2b0 (patch)
tree5d6b7c53b6f87834969bd06e5180844b99573986 /networking/ftpd.c
parentffb4bb3034b44bb61d8916f3e197e80c76062f1d (diff)
downloadbusybox-51c9bb1fd1eb60155d322885a5bc830ee016e2b0.tar.gz
ftpd: add comment
Diffstat (limited to 'networking/ftpd.c')
-rw-r--r--networking/ftpd.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/networking/ftpd.c b/networking/ftpd.c
index 404bc98c3..bdd7a2db4 100644
--- a/networking/ftpd.c
+++ b/networking/ftpd.c
@@ -1106,10 +1106,11 @@ int ftpd_main(int argc UNUSED_PARAM, char **argv)
}
#endif
else {
- /* Which unsupported commands were seen in the wild
+ /* Which unsupported commands were seen in the wild?
* (doesn't necessarily mean "we must support them")
* wget 1.11.4: SIZE - todo.
* lftp 3.6.3: MDTM - works fine without it anyway.
+ * IPv6-style PASV: "EPSV 2"
*/
cmdio_write(FTP_BADCMD, "Unknown command");
}