diff options
Diffstat (limited to 'testsuite/systemtap.examples/network/tcpipstat.stp')
| -rwxr-xr-x | testsuite/systemtap.examples/network/tcpipstat.stp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/testsuite/systemtap.examples/network/tcpipstat.stp b/testsuite/systemtap.examples/network/tcpipstat.stp index 23f0e7cd..d545c09e 100755 --- a/testsuite/systemtap.examples/network/tcpipstat.stp +++ b/testsuite/systemtap.examples/network/tcpipstat.stp @@ -446,12 +446,18 @@ function print_tcpmib (key:long) printf("Tcp:\n"); if (ActiveOpens[key]||!nozeros) printf("\tActiveOpens = %d\n", ActiveOpens[key]); +%( kernel_v > "2.6.21" %? if (AttemptFails[key]||!nozeros) printf("\tAttemptFails = %d\n", AttemptFails[key]); +%) +%( kernel_v > "2.6.24" %? if (CurrEstab[key]||!nozeros) printf("\tCurrEstab = %d\n", CurrEstab[key]); +%) +%( kernel_v > "2.6.24" %? if (EstabResets[key]||!nozeros) printf("\tEstabResets = %d\n", EstabResets[key]); +%) // if (InErrs[key]||!nozeros) // printf("\tInErrs = %d\n", InErrs[key]); if (InSegs[key]||!nozeros) @@ -514,8 +520,10 @@ function _report(laddr:long, raddr:long, lport:long, rport:long) } key = key_list[laddr, raddr, lport, rport] +%( kernel_v > "2.6.24" %? if ( onclose && (CurrEstab[key] < 0) ) printf("Stats were not collected for the entire socket life.\n") +%) printf("-----------------------------------------\n"); print_sockmib(key) @@ -560,6 +568,7 @@ probe linuxmib.* {} * the dump off all stats for this socket. This feature only makes sense * when index=tuple. */ +%( kernel_v > "2.6.24" %? probe tcpmib.CurrEstab { if (!onclose) next @@ -576,6 +585,7 @@ probe tcpmib.CurrEstab delete key_list[laddr, raddr, lport, rport] delete CurrEstab[key] } +%) /* SNMP has no counter for the number of bytes sent or received by TCP. @@ -584,7 +594,11 @@ probe tcpmib.CurrEstab global SockSendbytes; global SockSendmsg; probe tcp.sendmsg.return { - sk = $sock->sk; +%( kernel_v < "2.6.23" %? + sk=$sk; +%: + sk = $sock->sk; +%) op = size; // $return if ( op <= 0 ) next; if ( !sk ) next; |