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| author | Denis Vlasenko | 2008-09-26 09:34:15 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-09-26 09:34:15 +0000 |
| commit | cdb0b652ddd6bfbc4d83e21453b3b4137b887e18 (patch) | |
| tree | 5375d7acab82d7f15eef03c7dc06fbd59d5ed3f4 /networking/udhcp/dhcpc.c | |
| parent | b46d5f9a9368ff3541b6ca5dbe5f0d22d6b8398b (diff) | |
| download | busybox-cdb0b652ddd6bfbc4d83e21453b3b4137b887e18.zip busybox-cdb0b652ddd6bfbc4d83e21453b3b4137b887e18.tar.gz | |
dhcpc: treat "discover...select...discover..." loop the same way
as "discover...discover...discover..."
Diffstat (limited to 'networking/udhcp/dhcpc.c')
| -rw-r--r-- | networking/udhcp/dhcpc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index 92ebe36..4cc42ea 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c @@ -363,6 +363,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv) packet_num++; continue; } + leasefail: udhcp_run_script(NULL, "leasefail"); #if BB_MMU /* -b is not supported on NOMMU */ if (opt & OPT_b) { /* background if no lease */ @@ -399,6 +400,11 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv) udhcp_run_script(NULL, "deconfig"); change_listen_mode(LISTEN_RAW); state = INIT_SELECTING; + /* "discover...select...discover..." loops + * were seen in the wild. Treat then similarly + * to "no response to discover" case */ + if (state == REQUESTING) + goto leasefail; timeout = 0; packet_num = 0; continue; |