Reverse forking arrangement; send packets to broadcast address

diff --git a/client/dhclient.c b/client/dhclient.c
index 1e29115412bdd4232d3834cf6d1d9daadf584e19..c8ed080ab87e9a52f81c8437ab7608dae96ac577 100644 (file)
--- a/client/dhclient.c
+++ b/client/dhclient.c
@@ -102,7 +102,7 @@ int main (argc, argv, envp)
        if (bind (sock, (struct sockaddr *)&name, sizeof name) < 0)
                error ("Can't bind to dhcp address: %m");
 
-       if (fork() > 0) {
+       if (fork() == 0) {
                while (1)
                        do_a_packet (sock);
        } else {
@@ -280,12 +280,14 @@ void do_a_line (sock)
        raw.xid = xid++;
        raw.xid = htons (raw.xid);
        raw.secs = 0;
-       raw.flags = 0;
+       raw.flags = htons (BOOTP_BROADCAST);
        raw.hops = 0;
        raw.op = BOOTREQUEST;
                
        to.sin_port = htons (2000);
-       to.sin_addr.s_addr = INADDR_BROADCAST;
+       to.sin_addr.s_addr = INADDR_BROADCAST; 
+/*     inet_aton ("130.129.63.255", &to.sin_addr);*//* XXX bcst bug */
+
        to.sin_family = AF_INET;
        to.sin_len = sizeof to;
        memset (to.sin_zero, 0, sizeof to.sin_zero);

diff --git a/dhclient.c b/dhclient.c
index 1e29115412bdd4232d3834cf6d1d9daadf584e19..c8ed080ab87e9a52f81c8437ab7608dae96ac577 100644 (file)
--- a/dhclient.c
+++ b/dhclient.c
@@ -102,7 +102,7 @@ int main (argc, argv, envp)
        if (bind (sock, (struct sockaddr *)&name, sizeof name) < 0)
                error ("Can't bind to dhcp address: %m");
 
-       if (fork() > 0) {
+       if (fork() == 0) {
                while (1)
                        do_a_packet (sock);
        } else {
@@ -280,12 +280,14 @@ void do_a_line (sock)
        raw.xid = xid++;
        raw.xid = htons (raw.xid);
        raw.secs = 0;
-       raw.flags = 0;
+       raw.flags = htons (BOOTP_BROADCAST);
        raw.hops = 0;
        raw.op = BOOTREQUEST;
                
        to.sin_port = htons (2000);
-       to.sin_addr.s_addr = INADDR_BROADCAST;
+       to.sin_addr.s_addr = INADDR_BROADCAST; 
+/*     inet_aton ("130.129.63.255", &to.sin_addr);*//* XXX bcst bug */
+
        to.sin_family = AF_INET;
        to.sin_len = sizeof to;
        memset (to.sin_zero, 0, sizeof to.sin_zero);