1 files changed, 56 insertions, 3 deletions

diff --git a/net-mgmt/choparp/files/patch-choparp.c b/net-mgmt/choparp/files/patch-choparp.c
index 7032650e038b..76c197045fbd 100644
--- a/net-mgmt/choparp/files/patch-choparp.c
+++ b/net-mgmt/choparp/files/patch-choparp.c
@@ -1,6 +1,59 @@
---- choparp.c.orig	Fri Feb 13 20:27:14 2004
-+++ choparp.c	Fri Feb 13 20:27:51 2004
-@@ -437,6 +437,9 @@
+--- choparp.c.orig	Fri Nov  8 07:36:03 2002
++++ choparp.c	Sat Apr  8 14:37:41 2006
+@@ -42,6 +42,7 @@
+ #include <string.h>
+ #include <sys/types.h>
+ #include <fcntl.h>
++#include <sys/event.h>
+ #include <sys/time.h>
+ #include <sys/ioctl.h>
+ #include <net/bpf.h>
+@@ -280,13 +281,22 @@
+     char    *rframe;
+     char    *sframe;
+     size_t  frame_len;
+-    fd_set  fdset;
++    int     kq;
++    struct  kevent kev;
+ 
+-    FD_ZERO(&fdset);
+-    FD_SET(fd,&fdset);
++    if ((kq = kqueue()) < 0) {
++        perror("kqueue");
++        return;
++    }
++
++    EV_SET(&kev, fd, EVFILT_READ, EV_ADD, 0, 0, NULL);
++    if (kevent(kq, &kev, 1, NULL, 0, NULL) < 0 ) {
++        perror("kevent");
++        return;
++    }
+ 
+     for(;;){
+-        int r = select(fd+1,&fdset, 0, 0, 0);
++        int r = kevent(kq, NULL, 0, &kev, 1, NULL);
+ 
+         if (r < 0) {
+             if (errno == EINTR)
+@@ -295,7 +305,7 @@
+             return;
+         }
+ 
+-        rlen = read(fd, buf, buflen);
++        rlen = read(kev.ident, buf, buflen);
+         if (rlen < 0) {
+             if (errno == EINTR)
+                 continue;
+@@ -307,7 +317,7 @@
+ 	while((rframe = getarp(p, rlen, &nextp, &nextlen)) != NULL){
+ 	    if (checkarp(rframe)){
+ 		sframe = gen_arpreply(rframe, &frame_len);
+-		write(fd, sframe, frame_len);
++		write(kev.ident, sframe, frame_len);
+ 	    }
+ 	    p = nextp;
+ 	    rlen = nextlen;
+@@ -437,6 +447,9 @@
  #endif
      if ((fd = openbpf(ifname, &buf, &buflen)) < 0)
  	return(-1);