net-mgmt/andwatch: Add new port

ANDwatch monitors Arp (IPV4) and Neighbor Discovery (IPv6)
packets, maintains a database of IP address to hardware
address (Ethernet) mappings, and issues notifications when
the hardware address of an IP address changes.

PR:		284907

net-mgmt/Makefile

@@ -7,6 +7,7 @@
     SUBDIR += aggregate
     SUBDIR += aircrack-ng
     SUBDIR += alertmanager
+    SUBDIR += andwatch
     SUBDIR += ap-utils
     SUBDIR += argus3
     SUBDIR += argus3-clients

net-mgmt/andwatch/Makefile

@@ -0,0 +1,41 @@
+PORTNAME=	andwatch
+PORTVERSION=	2.1.0
+DISTVERSIONPREFIX=	v
+CATEGORIES=	net-mgmt
+
+MAINTAINER=	dennypage@me.com
+COMMENT=	ANDwatch - Arp and Neighbor Discovery monitor
+WWW=		https://github.com/dennypage/andwatch
+
+LICENSE=	BSD2CLAUSE
+
+LIB_DEPENDS=	libpcap.so:net/libpcap \
+		libsqlite3.so:databases/sqlite3 \
+		libcurl.so:ftp/curl
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	dennypage
+
+CFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+
+SUB_FILES=	pkg-message
+
+post-patch:
+	${REINPLACE_CMD} -e "/LIB_DIR/s,/var/lib,/var/db," \
+		${WRKSRC}/andwatch.h
+	${REINPLACE_CMD} -e 's/$$(CC)/$$(CC) $$(CFLAGS) $$(LDFLAGS)/' \
+		${WRKSRC}/Makefile
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/andwatchd ${STAGEDIR}${PREFIX}/bin
+	${INSTALL_PROGRAM} ${WRKSRC}/andwatch-query ${STAGEDIR}${PREFIX}/bin
+	${INSTALL_PROGRAM} ${WRKSRC}/andwatch-query-ma ${STAGEDIR}${PREFIX}/bin
+	${INSTALL_PROGRAM} ${WRKSRC}/andwatch-update-ma ${STAGEDIR}${PREFIX}/bin
+	@${MKDIR} ${STAGEDIR}${DATADIR}
+	${INSTALL_DATA} ${WRKSRC}/andwatch-notify.sh ${STAGEDIR}${DATADIR}
+
+post-install:
+	${MKDIR} ${STAGEDIR}/var/db/andwatch
+
+.include <bsd.port.mk>

net-mgmt/andwatch/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1740595076
+SHA256 (dennypage-andwatch-v2.1.0_GH0.tar.gz) = c02df4ab16214d1a4f98051d056f98a53cf33504caa8296f50b4cc8b3b6b09fc
+SIZE (dennypage-andwatch-v2.1.0_GH0.tar.gz) = 20475

net-mgmt/andwatch/files/pkg-message.in

@@ -0,0 +1,20 @@
+[
+{ type: install
+  message: <<EOM
+Before using ANDwatch, you must create the MAC Address database. The
+The MAC Address database is created with the following command:
+
+    %%PREFIX%%/bin/andwatch-update-ma
+
+It is generally a good idea to update the MAC Address database on a
+periodic basis to incorporate new address assignments. This update
+can be done via cron. Here is an example cron entry to update the
+MAC Address database once per month:
+
+    0 0 1 * * root /usr/bin/nice -n20 %%PREFIX%%/bin/andwatch-update-ma
+
+Note that the database update is performed live, and andwatchd does
+not need to be stopped in order to run the update.
+EOM
+}
+]

net-mgmt/andwatch/pkg-descr

@@ -0,0 +1,4 @@
+ANDwatch monitors Arp (IPV4) and Neighbor Discovery (IPv6)
+packets, maintains a database of IP address to hardware
+address (Ethernet) mappings, and issues notifications when
+the hardware address of an IP address changes.

net-mgmt/andwatch/pkg-plist

@@ -0,0 +1,6 @@
+bin/andwatchd
+bin/andwatch-query
+bin/andwatch-query-ma
+bin/andwatch-update-ma
+%%DATADIR%%/andwatch-notify.sh
+@dir /var/db/andwatch