* Print routing statistics */
| 705 | * Print routing statistics |
| 706 | */ |
| 707 | void |
| 708 | rt_stats(void) |
| 709 | { |
| 710 | struct rtstat rtstat; |
| 711 | #ifndef FSTACK |
| 712 | u_long rtsaddr, rttaddr; |
| 713 | int rttrash; |
| 714 | |
| 715 | if ((rtsaddr = nl[N_RTSTAT].n_value) == 0) { |
| 716 | xo_emit("{W:rtstat: symbol not in namelist}\n"); |
| 717 | return; |
| 718 | } |
| 719 | if ((rttaddr = nl[N_RTTRASH].n_value) == 0) { |
| 720 | xo_emit("{W:rttrash: symbol not in namelist}\n"); |
| 721 | return; |
| 722 | } |
| 723 | kread_counters(rtsaddr, (char *)&rtstat, sizeof (rtstat)); |
| 724 | kread(rttaddr, (char *)&rttrash, sizeof (rttrash)); |
| 725 | #else |
| 726 | if (fetch_stats("net.rtstat", 0, &rtstat, |
| 727 | sizeof(rtstat), kread_counters) != 0) |
| 728 | return; |
| 729 | #endif |
| 730 | xo_emit("{T:routing}:\n"); |
| 731 | |
| 732 | #define p(f, m) if (rtstat.f || sflag <= 1) \ |
| 733 | xo_emit(m, rtstat.f, plural(rtstat.f)) |
| 734 | |
| 735 | p(rts_badredirect, "\t{:bad-redirects/%ju} " |
| 736 | "{N:/bad routing redirect%s}\n"); |
| 737 | p(rts_dynamic, "\t{:dynamically-created/%ju} " |
| 738 | "{N:/dynamically created route%s}\n"); |
| 739 | p(rts_newgateway, "\t{:new-gateways/%ju} " |
| 740 | "{N:/new gateway%s due to redirects}\n"); |
| 741 | p(rts_unreach, "\t{:unreachable-destination/%ju} " |
| 742 | "{N:/destination%s found unreachable}\n"); |
| 743 | p(rts_wildcard, "\t{:wildcard-uses/%ju} " |
| 744 | "{N:/use%s of a wildcard route}\n"); |
| 745 | #undef p |
| 746 | |
| 747 | #ifndef FSTACK |
| 748 | if (rttrash || sflag <= 1) |
| 749 | xo_emit("\t{:unused-but-not-freed/%u} " |
| 750 | "{N:/route%s not in table but not freed}\n", |
| 751 | rttrash, plural(rttrash)); |
| 752 | #endif |
| 753 | |
| 754 | } |
no test coverage detected