Date: Tue, 15 Apr 2025 12:46:35 GMT From: Kristof Provost <kp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 29273f6a2582 - main - pf: add SDT on REASON_SET() Message-ID: <202504151246.53FCkZRR078297@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch main has been updated by kp: URL: https://cgit.FreeBSD.org/src/commit/?id=29273f6a258264ebc053da8e1a20e85d620b68aa commit 29273f6a258264ebc053da8e1a20e85d620b68aa Author: Kristof Provost <kp@FreeBSD.org> AuthorDate: 2025-04-14 11:41:30 +0000 Commit: Kristof Provost <kp@FreeBSD.org> CommitDate: 2025-04-15 07:47:48 +0000 pf: add SDT on REASON_SET() Add a probe point in the REASON_SET macro. This can be halpful during debugging, letting us figure out exactly where PF made a decision. Sponsored by: Rubicon Communications, LLC ("Netgate") --- sys/net/pfvar.h | 2 ++ sys/netpfil/pf/pf.c | 1 + 2 files changed, 3 insertions(+) diff --git a/sys/net/pfvar.h b/sys/net/pfvar.h index e3a8412bde73..22b902532743 100644 --- a/sys/net/pfvar.h +++ b/sys/net/pfvar.h @@ -330,6 +330,7 @@ MALLOC_DECLARE(M_PFHASH); MALLOC_DECLARE(M_PF_RULE_ITEM); SDT_PROVIDER_DECLARE(pf); +SDT_PROBE_DECLARE(pf, , test, reason_set); struct pfi_dynaddr { TAILQ_ENTRY(pfi_dynaddr) entry; @@ -1759,6 +1760,7 @@ struct pf_sctp_multihome_job { #define REASON_SET(a, x) \ do { \ + SDT_PROBE2(pf, , test, reason_set, x, __LINE__); \ if ((a) != NULL) \ *(a) = (x); \ if (x < PFRES_MAX) \ diff --git a/sys/netpfil/pf/pf.c b/sys/netpfil/pf/pf.c index 9d965d583629..8c4b5a7ea2da 100644 --- a/sys/netpfil/pf/pf.c +++ b/sys/netpfil/pf/pf.c @@ -120,6 +120,7 @@ #define DPFPRINTF(n, x) if (V_pf_status.debug >= (n)) printf x SDT_PROVIDER_DEFINE(pf); +SDT_PROBE_DEFINE2(pf, , test, reason_set, "int", "int"); SDT_PROBE_DEFINE4(pf, ip, test, done, "int", "int", "struct pf_krule *", "struct pf_kstate *"); SDT_PROBE_DEFINE5(pf, ip, state, lookup, "struct pfi_kkif *",
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202504151246.53FCkZRR078297>