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author | Max Krummenacher <max.krummenacher@toradex.com> | 2012-12-07 13:49:13 +0100 |
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committer | Max Krummenacher <max.krummenacher@toradex.com> | 2012-12-07 13:49:13 +0100 |
commit | 20c796a806baa720e50693f049a4eaf222610a9d (patch) | |
tree | 9aff14f0304d6dde65ce48c156a3f70f84e8081b | |
parent | f4d21125902e9b5c267e8fa681e56b0385791174 (diff) |
dropbear: disable reverse DNS lookups
-rw-r--r-- | recipes-core/dropbear/dropbear/remove-reverse-dns.patch | 11 | ||||
-rw-r--r-- | recipes-core/dropbear/dropbear_2012.55.bbappend | 9 |
2 files changed, 20 insertions, 0 deletions
diff --git a/recipes-core/dropbear/dropbear/remove-reverse-dns.patch b/recipes-core/dropbear/dropbear/remove-reverse-dns.patch new file mode 100644 index 0000000..eb7c092 --- /dev/null +++ b/recipes-core/dropbear/dropbear/remove-reverse-dns.patch @@ -0,0 +1,11 @@ +--- dropbear-2012.55/options.h.orig 2012-12-06 15:37:54.931774908 +0100 ++++ dropbear-2012.55/options.h 2012-12-06 15:38:27.254225259 +0100 +@@ -144,7 +144,7 @@ + #endif + + /* Whether to do reverse DNS lookups. */ +-#define DO_HOST_LOOKUP ++//#define DO_HOST_LOOKUP + + /* Whether to print the message of the day (MOTD). This doesn't add much code + * size */ diff --git a/recipes-core/dropbear/dropbear_2012.55.bbappend b/recipes-core/dropbear/dropbear_2012.55.bbappend new file mode 100644 index 0000000..584ebba --- /dev/null +++ b/recipes-core/dropbear/dropbear_2012.55.bbappend @@ -0,0 +1,9 @@ +PRINC := "${@int(PRINC) + 1}" + +# look for files in the layer first +FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + +#don't do reverse DNS lookups, this leads to long delays as our +#embedded targets arn't usually in an environment where there +#is a reachable DNS server +SRC_URI += "file://remove-reverse-dns.patch" |