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authorDenys Vlasenko <vda.linux@googlemail.com>2017-05-08 13:11:02 (GMT)
committerDenys Vlasenko <vda.linux@googlemail.com>2017-05-08 13:11:02 (GMT)
commited820ccda1a2323b5821db637ccd6dbb3dfce340 (patch)
treee459ed1d67dd31648a74c37c258075327c770a02
parent741bfa9a7219e5d1a5540eddeb0953788549e1da (diff)
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udhcpc: do not accept --background on NOMMU (same as -b)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--networking/udhcp/d6_dhcpc.c2
-rw-r--r--networking/udhcp/dhcpc.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c
index 9eddbe2..18a104c 100644
--- a/networking/udhcp/d6_dhcpc.c
+++ b/networking/udhcp/d6_dhcpc.c
@@ -54,7 +54,9 @@ static const char udhcpc6_longopts[] ALIGN1 =
"request-option\0" Required_argument "O"
"no-default-options\0" No_argument "o"
"foreground\0" No_argument "f"
+ USE_FOR_MMU(
"background\0" No_argument "b"
+ )
/// IF_FEATURE_UDHCPC_ARPING("arping\0" No_argument "a")
IF_FEATURE_UDHCP_PORT("client-port\0" Required_argument "P")
;
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index 1ccfff4..6aa6731 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -73,7 +73,9 @@ static const char udhcpc_longopts[] ALIGN1 =
"request-option\0" Required_argument "O"
"no-default-options\0" No_argument "o"
"foreground\0" No_argument "f"
+ USE_FOR_MMU(
"background\0" No_argument "b"
+ )
"broadcast\0" No_argument "B"
IF_FEATURE_UDHCPC_ARPING("arping\0" Optional_argument "a")
IF_FEATURE_UDHCP_PORT("client-port\0" Required_argument "P")