diff options
Diffstat (limited to 'plugins-root/t')
0 files changed, 0 insertions, 0 deletions
diff --git a/plugins-root/check_dhcp.c b/plugins-root/check_dhcp.c index b02ee49..42eedec 100644 --- a/plugins-root/check_dhcp.c +++ b/plugins-root/check_dhcp.c | |||
@@ -372,11 +372,16 @@ int get_hardware_address(int sock,char *interface_name){ | |||
372 | char *p; | 372 | char *p; |
373 | int unit; | 373 | int unit; |
374 | 374 | ||
375 | for(p = interface_name; *p && isalpha(*p); p++) | 375 | /* get last number from interfacename, eg lnc0, e1000g0*/ |
376 | /* no-op */ ; | 376 | int i; |
377 | if( p != '\0' ){ | 377 | p = interface_name + strlen(interface_name) -1; |
378 | for(i = strlen(interface_name) -1; i > 0; p--) { | ||
379 | if(isalpha(*p)) | ||
380 | break; | ||
381 | } | ||
382 | p++; | ||
383 | if( p != interface_name ){ | ||
378 | unit = atoi(p) ; | 384 | unit = atoi(p) ; |
379 | *p = '\0' ; | ||
380 | strncat(dev, interface_name, 6) ; | 385 | strncat(dev, interface_name, 6) ; |
381 | } | 386 | } |
382 | else{ | 387 | else{ |