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| author | Felix Fietkau | 2012-09-27 16:22:24 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2012-09-27 16:22:24 +0200 |
| commit | 1c7a58dfb82ea04c525e0c19f94f2d800dee99e3 (patch) | |
| tree | d7526498e61bcbb4d515905379fe1714739364f0 /networking/udhcp/dhcpc.c | |
| parent | d1097988825aeec1706d86cc4941d6812735f868 (diff) | |
| download | busybox-1c7a58dfb82ea04c525e0c19f94f2d800dee99e3.zip busybox-1c7a58dfb82ea04c525e0c19f94f2d800dee99e3.tar.gz | |
udhcpc[6]: allow discover_retries == 0 (infinite)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/dhcpc.c')
| -rw-r--r-- | networking/udhcp/dhcpc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index dcb7d42..f72217c 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c @@ -1442,7 +1442,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv) switch (state) { case INIT_SELECTING: - if (packet_num < discover_retries) { + if (!discover_retries || packet_num < discover_retries) { if (packet_num == 0) xid = random_xid(); /* broadcast */ @@ -1471,7 +1471,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv) packet_num = 0; continue; case REQUESTING: - if (packet_num < discover_retries) { + if (!discover_retries || packet_num < discover_retries) { /* send broadcast select packet */ send_select(xid, server_addr, requested_ip); timeout = discover_timeout; |