src/network/tc/tc.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include "macro.h"
   4 #include "qdisc.h"
   5 #include "tc.h"
   6 #include "tclass.h"
   7
   8 void traffic_control_free(TrafficControl *tc) {
   9         if (!tc)
  10                 return;
  11
  12         switch (tc->kind) {
  13         case TC_KIND_QDISC:
  14                 qdisc_free(TC_TO_QDISC(tc));
  15                 break;
  16         case TC_KIND_TCLASS:
  17                 tclass_free(TC_TO_TCLASS(tc));
  18                 break;
  19         default:
  20                 assert_not_reached("Invalid traffic control type");
  21         }
  22 }
  23
  24 int traffic_control_configure(Link *link, TrafficControl *tc) {
  25         assert(link);
  26         assert(tc);
  27
  28         switch(tc->kind) {
  29         case TC_KIND_QDISC:
  30                 return qdisc_configure(link, TC_TO_QDISC(tc));
  31         case TC_KIND_TCLASS:
  32                 return tclass_configure(link, TC_TO_TCLASS(tc));
  33         default:
  34                 assert_not_reached("Invalid traffic control type");
  35         }
  36 }
  37
  38 int traffic_control_section_verify(TrafficControl *tc, bool *qdisc_has_root, bool *qdisc_has_clsact) {
  39         assert(tc);
  40
  41         switch(tc->kind) {
  42         case TC_KIND_QDISC:
  43                 return qdisc_section_verify(TC_TO_QDISC(tc), qdisc_has_root, qdisc_has_clsact);
  44         case TC_KIND_TCLASS:
  45                 return tclass_section_verify(TC_TO_TCLASS(tc));
  46         default:
  47                 assert_not_reached("Invalid traffic control type");
  48         }
  49 }