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Diffstat (limited to 'package/busybox/config/networking/udhcp/Config.in')
| -rw-r--r-- | package/busybox/config/networking/udhcp/Config.in | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/package/busybox/config/networking/udhcp/Config.in b/package/busybox/config/networking/udhcp/Config.in index e0f20fc49..35e5ce538 100644 --- a/package/busybox/config/networking/udhcp/Config.in +++ b/package/busybox/config/networking/udhcp/Config.in @@ -89,6 +89,17 @@ config BUSYBOX_FEATURE_UDHCPC_ARPING will DHCPDECLINE the offer if the address is in use, and restart the discover process. +config BUSYBOX_FEATURE_UDHCPC_SANITIZEOPT + bool "Do not pass malformed host and domain names" + default y + depends on BUSYBOX_UDHCPC + help + If selected, udhcpc will check some options (such as option 12 - + hostname) and if they don't look like valid hostnames + (for example, if they start with dash or contain spaces), + they will be replaced with string "bad" when exporting + to the environment. + config BUSYBOX_FEATURE_UDHCP_PORT bool "Enable '-P port' option for udhcpd and udhcpc" default n |