87e216294a
Currently, running "udhcpc -n -b" causes udhcpc to go to background and then exit after some time unless a lease is obtained. It's not very useful to do so as the calling process doesn't know if the lease was obtained or not anyway. The code actually tries to favor "-b" over "-n", but doesn't clear "-n" flag while clearing "-b" after backgrounding. So, clear "-n" flag after going into background. This effectively makes "-b" override "-n" completely and "-n -b" behave the same as "-b". This allows to override default "-n" option, passed to udhcpc by ifupdown, without recompiling busybox. URL: https://bugs.busybox.net/11691 Signed-off-by: Andrey Mazo <ahippo@yandex.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> |
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| .. | ||
| arpping.c | ||
| common.c | ||
| common.h | ||
| Config.src | ||
| d6_common.h | ||
| d6_dhcpc.c | ||
| d6_packet.c | ||
| d6_socket.c | ||
| dhcpc.c | ||
| dhcpc.h | ||
| dhcpd.c | ||
| dhcpd.h | ||
| dhcprelay.c | ||
| domain_codec.c | ||
| dumpleases.c | ||
| Kbuild.src | ||
| packet.c | ||
| signalpipe.c | ||
| socket.c | ||