diff options
| author | Daniel Hartmeier <dhartmei@cvs.openbsd.org> | 2005-05-27 20:17:32 +0000 |
|---|---|---|
| committer | Daniel Hartmeier <dhartmei@cvs.openbsd.org> | 2005-05-27 20:17:32 +0000 |
| commit | ab6b5633b9d5fda932c3ca1b0d710aa8a55e7bbe (patch) | |
| tree | fdc3dbf27542df4bb5fb798102e8aaa71580bae7 | |
| parent | ed094730ab1cdf6f6bf5e1ff29bfe40b67a6a908 (diff) | |
pass UID_MAX/NO_PID when the socket lookup failed, so tcpdump can
suppress output in this case.
| -rw-r--r-- | sys/net/if_pflog.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/net/if_pflog.c b/sys/net/if_pflog.c index 158743d8083..d5370c1c7fa 100644 --- a/sys/net/if_pflog.c +++ b/sys/net/if_pflog.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_pflog.c,v 1.13 2005/05/27 17:22:40 dhartmei Exp $ */ +/* $OpenBSD: if_pflog.c,v 1.14 2005/05/27 20:17:31 dhartmei Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), * Angelos D. Keromytis (kermit@csd.uch.gr) and @@ -39,6 +39,7 @@ #include <sys/param.h> #include <sys/systm.h> #include <sys/mbuf.h> +#include <sys/proc.h> #include <sys/socket.h> #include <sys/ioctl.h> @@ -203,8 +204,13 @@ pflog_packet(struct pfi_kif *kif, struct mbuf *m, sa_family_t af, u_int8_t dir, } if (rm->log & PF_LOG_SOCKET_LOOKUP && !pd->lookup.done) pd->lookup.done = pf_socket_lookup(dir, pd); - hdr.uid = pd->lookup.uid; - hdr.pid = pd->lookup.pid; + if (pd->lookup.done > 0) { + hdr.uid = pd->lookup.uid; + hdr.pid = pd->lookup.pid; + } else { + hdr.uid = UID_MAX; + hdr.pid = NO_PID; + } hdr.rule_uid = rm->cuid; hdr.rule_pid = rm->cpid; hdr.dir = dir; |