git: f88698a4ebc6 - stable/14 - tcpdump: decode pfsync packets on network interfaces

The branch stable/14 has been updated by kp:

URL: https://cgit.FreeBSD.org/src/commit/?id=f88698a4ebc6e879608a435a6ffda475190dc739

commit f88698a4ebc6e879608a435a6ffda475190dc739
Author:     Luiz Amaral <email@luiz.eng.br>
AuthorDate: 2023-11-08 15:12:14 +0000
Commit:     Kristof Provost <kp@FreeBSD.org>
CommitDate: 2023-11-15 09:45:33 +0000

    tcpdump: decode pfsync packets on network interfaces
    
    When print-ip-demux.c was introduced on ee67461e, the pfsync_ip_print
    function was missed, causing tcpdump to treat pfsync packets on network
    interfaces as an unknown protocol.
    
    MFC after:      1 week
    Sponsored by:   InnoGames GmbH
    Differential Revision:  https://reviews.freebsd.org/D42504
    
    (cherry picked from commit 85247ee6a2ba1c2dd0053e9be9055efa4be1438e)
---
 contrib/tcpdump/print-ip-demux.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/contrib/tcpdump/print-ip-demux.c b/contrib/tcpdump/print-ip-demux.c
index a0a6fbd11f3a..758601910881 100644
--- a/contrib/tcpdump/print-ip-demux.c
+++ b/contrib/tcpdump/print-ip-demux.c
@@ -216,6 +216,12 @@ again:
 		}
 		break;
 
+#ifdef HAVE_NET_IF_PFLOG_H
+	case IPPROTO_PFSYNC:
+		pfsync_ip_print(ndo, bp, length);
+		break;
+#endif
+
 	case IPPROTO_NONE:
 		ND_PRINT("no next header");
 		break;