a5048fa38
Denys Vlasenko
2010-10-20
Subject
udhcpc: periodically reread our ifindex and mac
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networking/udhcp/dhcpc.c+10 -0
| @@ -1167,6 +1167,16 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv) | |
| * resend discover/renew/whatever | |
| */ | |
| if (retval == 0) { | |
| + | /* When running on a bridge, the ifindex may have changed |
| + | * (e.g. if member interfaces were added/removed |
| + | * or if the status of the bridge changed). |
| + | * Refresh ifindex and client_mac: |
| + | */ |
| + | udhcp_read_interface(client_config.interface, |
| + | &client_config.ifindex, |
| + | NULL, |
| + | client_config.client_mac); |
| + | |
| /* We will restart the wait in any case */ | |
| already_waited_sec = 0; | |