diff options
Diffstat (limited to 'net/netfilter/xt_qtaguid.c')
| -rw-r--r-- | net/netfilter/xt_qtaguid.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/net/netfilter/xt_qtaguid.c b/net/netfilter/xt_qtaguid.c index 32d855b1b6d2..b6b95c395e87 100644 --- a/net/netfilter/xt_qtaguid.c +++ b/net/netfilter/xt_qtaguid.c @@ -1588,6 +1588,7 @@ static bool qtaguid_mt(const struct sk_buff *skb, struct xt_action_param *par) MT_DEBUG("qtaguid[%d]: entered skb=%p par->in=%p/out=%p fam=%d\n", par->hooknum, skb, par->in, par->out, par->family); + atomic64_inc(&qtu_events.match_calls); if (skb == NULL) { res = (info->match ^ info->invert) == 0; goto ret_res; @@ -1608,6 +1609,8 @@ static bool qtaguid_mt(const struct sk_buff *skb, struct xt_action_param *par) got_sock = sk; if (sk) atomic64_inc(&qtu_events.match_found_sk_in_ct); + else + atomic64_inc(&qtu_events.match_found_no_sk_in_ct); } else { atomic64_inc(&qtu_events.match_found_sk); } @@ -1639,7 +1642,7 @@ static bool qtaguid_mt(const struct sk_buff *skb, struct xt_action_param *par) par->hooknum, sk ? sk->sk_socket : NULL); res = (info->match ^ info->invert) == 0; - atomic64_inc(&qtu_events.match_found_sk_none); + atomic64_inc(&qtu_events.match_no_sk); goto put_sock_ret_res; } else if (info->match & info->invert & XT_QTAGUID_SOCKET) { res = false; @@ -1648,8 +1651,10 @@ static bool qtaguid_mt(const struct sk_buff *skb, struct xt_action_param *par) filp = sk->sk_socket->file; if (filp == NULL) { MT_DEBUG("qtaguid[%d]: leaving filp=NULL\n", par->hooknum); + account_for_uid(skb, sk, 0, par); res = ((info->match ^ info->invert) & (XT_QTAGUID_UID | XT_QTAGUID_GID)) == 0; + atomic64_inc(&qtu_events.match_no_sk_file); goto put_sock_ret_res; } sock_uid = filp->f_cred->fsuid; @@ -1809,17 +1814,24 @@ static int qtaguid_ctrl_proc_read(char *page, char **num_items_returned, "counter_set_changes=%llu " "delete_cmds=%llu " "iface_events=%llu " + "match_calls=%llu " "match_found_sk=%llu " "match_found_sk_in_ct=%llu " - "match_found_sk_none=%llu\n", + "match_found_no_sk_in_ct=%llu " + "match_no_sk=%llu " + "match_no_sk_file=%llu\n", atomic64_read(&qtu_events.sockets_tagged), atomic64_read(&qtu_events.sockets_untagged), atomic64_read(&qtu_events.counter_set_changes), atomic64_read(&qtu_events.delete_cmds), atomic64_read(&qtu_events.iface_events), + atomic64_read(&qtu_events.match_calls), atomic64_read(&qtu_events.match_found_sk), atomic64_read(&qtu_events.match_found_sk_in_ct), - atomic64_read(&qtu_events.match_found_sk_none)); + atomic64_read( + &qtu_events.match_found_no_sk_in_ct), + atomic64_read(&qtu_events.match_no_sk), + atomic64_read(&qtu_events.match_no_sk_file)); if (len >= char_count) { *outp = '\0'; return outp - page; |