brctl: add support for showstp command

function                                             old     new   delta
brctl_main                                           974    2339   +1365
show_bridge_timer                                      -      93     +93
static.state_names                                     -      48     +48
printf_xstrtou                                         -      26     +26
packed_usage                                       33243   33253     +10
show_bridge                                          333     323     -10
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 2/1 up/down: 1542/-10)         Total: 1532 bytes
   text	   data	    bss	    dec	    hex	filename
 999868	    551	   5612	1006031	  f59cf	busybox_old
1002309	    551	   5612	1008472	  f6358	busybox_unstripped

Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1 file changed