update to scanssh-2.1.3

security/scanssh/Makefile

@@ -2,19 +2,23 @@ COMMENT=	SSH remote version scanner
 
 GH_ACCOUNT=	ofalk
 GH_PROJECT=	scanssh
-GH_TAGNAME=	2.1.2
+GH_TAGNAME=	2.1.3
 
 CATEGORIES=	security
 
 HOMEPAGE=	https://www.monkey.org/~provos/scanssh/
 
 PERMIT_PACKAGE=	Yes
-WANTLIB=		c event pcap dnet>=1
+
+WANTLIB=	c event pcap dnet>=1
 
 LIB_DEPENDS=	net/libdnet
 
+CONFIGURE_STYLE=	autoreconf
+AUTOMAKE_VERSION=	1.16
+AUTOCONF_VERSION=	2.71
+
 SEPARATE_BUILD=	Yes
-CONFIGURE_STYLE= gnu
 MAKE_FLAGS=	CFLAGS="${CFLAGS} -Wall"
 
 NO_TEST=	Yes

security/scanssh/distinfo

@@ -1,2 +1,2 @@
-SHA256 (scanssh-2.1.2.tar.gz) = 2znnrxGPU6AWlzlAez8Ltou7h/lcB6sh+qd23qkz/us=
-SIZE (scanssh-2.1.2.tar.gz) = 147470
+SHA256 (scanssh-2.1.3.tar.gz) = dyj1oyjPSiuCaUHLYa6Y1VSbtCyDfvZyQtDlFPJbS9I=
+SIZE (scanssh-2.1.3.tar.gz) = 147900

security/scanssh/patches/patch-interface_c

@@ -1,7 +1,7 @@
 Index: interface.c
 --- interface.c.orig
 +++ interface.c
-@@ -224,8 +224,8 @@ interface_init(char *dev, int naddresses, char **addre
+@@ -225,8 +225,8 @@ interface_init(char *dev, int naddresses, char **addre
  		struct timeval tv = SS_POLL_INTERVAL;
  
  		syslog(LOG_INFO, "switching to polling mode");
@@ -12,7 +12,7 @@ Index: interface.c
  	}
  }
  
-@@ -354,7 +354,7 @@ interface_poll_recv(int fd, short type, void *arg)
+@@ -355,7 +355,7 @@ interface_poll_recv(int fd, short type, void *arg)
  	struct interface *inter = arg;
  	struct timeval tv = SS_POLL_INTERVAL;