cdb0b652d
Denis Vlasenko
2008-09-26
Subject
dhcpc: treat "discover...select...discover..." loop the same way as "discover...discover...discover..."
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networking/udhcp/dhcpc.c+6 -0
| @@ -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; | |