net/ipv4/ipconfig.c

99 #define NONE cpu_to_be32(INADDR_NONE)
132 __be32 ic_myaddr = NONE;		/* My IP address */
133 static __be32 ic_netmask = NONE;	/* Netmask for local subnet */
134 __be32 ic_gateway = NONE;	/* Gateway IP address */
137 static __be32 ic_addrservaddr = NONE;	/* IP Address of the IP addresses'server */
140 __be32 ic_servaddr = NONE;	/* Boot server IP address */
142 __be32 root_server_addr = NONE;	/* Address of NFS server */
411 	if (ic_gateway != NONE) {
448 	if (root_server_addr == NONE)
451 	if (ic_netmask == NONE) {
568 	if (ic_servaddr != NONE && ic_servaddr != sip)
573 	if (ic_myaddr == NONE)
609 		ic_nameservers[i] = NONE;
618 		ic_ntp_servers[i] = NONE;
682 	u8 mt = ((ic_servaddr == NONE)
799 	/* Re-initialise all name servers and NTP servers to NONE, in case any
932 		if (ic_netmask == NONE)
936 		if (ic_gateway == NONE)
944 			if (ic_nameservers[i] == NONE ||
978 			if (ic_ntp_servers[i] == NONE)
1081 			__be32 server_id = NONE;
1111 				if (ic_myaddr != NONE)
1123 				if ((server_id != NONE) &&
1137 				ic_myaddr = NONE;
1138 				ic_servaddr = NONE;
1163 	if (ic_gateway == NONE && b->relay_ip)
1165 	if (ic_nameservers[0] == NONE) {
1314 		ic_myaddr = NONE;
1348 		if (ic_nameservers[i] != NONE)
1352 	if (ic_servaddr != NONE)
1396 		if (ic_ntp_servers[i] != NONE)
1433 		addr = NONE;
1485 	/* Initialise all name servers and NTP servers to NONE (but only if the
1527 	if (ic_myaddr == NONE ||
1529 	    (root_server_addr == NONE &&
1530 	     ic_servaddr == NONE &&
1585 	if (root_server_addr == NONE)
1618 		if (ic_nameservers[i] != NONE) {
1633 		if (ic_ntp_servers[i] != NONE) {
1743 	/* Initialise all name servers and NTP servers to NONE */
1757 					ic_myaddr = NONE;
1761 					ic_servaddr = NONE;
1765 					ic_gateway = NONE;
1769 					ic_netmask = NONE;
1786 				    ic_myaddr == NONE) {
1794 						ic_nameservers[0] = NONE;
1801 						ic_nameservers[1] = NONE;
1808 						ic_ntp_servers[0] = NONE;