Displaying 4 results from an estimated 4 matches for "dhcpdeclin".
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2019 Jan 18
0
[klibc:master] ipconfig: Set broadcast when sending DHCPREQUEST and DHCPDISCOVER
...send(struct netdev *dev, struct iovec *vec)
 	bootp.hlen	= dev->hwlen;
 	bootp.xid	= dev->bootp.xid;
 	bootp.ciaddr	= INADDR_ANY;
-	bootp.yiaddr	= dev->ip_addr;
+	/* yiaddr should always be set to 0 for the messages we're likely
+	 * to send as a DHCP client: DHCPDISCOVER, DHCPREQUEST, DHCPDECLINE,
+	 * DHCPINFORM, DHCPRELEASE
+	 * cf. RFC2131 section 4.1.1, table 5.
+	 */
+	bootp.yiaddr	= INADDR_ANY;
 	bootp.giaddr	= INADDR_ANY;
+	bootp.flags	= htons(0x8000);
 	bootp.secs	= htons(time(NULL) - dev->open_time);
 	memcpy(bootp.chaddr, dev->hwaddr, 16);
2017 Dec 31
4
[PATCH klibc 0/4] Fixes from Debian and Ubuntu
The following patches come from Debian and/or Ubuntu packages of
klibc.
Ben.
Ben Hutchings (1):
  [klibc] run-init: Add dry-run mode
Jay Vosburgh (1):
  [klibc] ipconfig: Use separate sockets for DHCP from multiple
    interfaces
Mathieu Trudel-Lapierre (1):
  [klibc] ipconfig: Set broadcast when sending DHCPREQUEST and
    DHCPDISCOVER
YunQiang Su (1):
  [klibc] mips: setjmp.S: don't
2007 Apr 10
1
[PATCH] Add support for DHCP-Options
hi,
I've written a start of an c32-module to do basic substition:
add subst.c32
this is a start of a generic substition module
---
commit 9a1f41a7e6599fe6a162197cd9ddc6610185e780
tree cfb799a0be9844926afe44e21b2eb96630666c44
parent 89478bdbfa7167bc1b627a478d042c99e46f06b7
author Maurice Massar <massar at unix-ag.uni-kl.de> Tue, 10 Apr 2007 20:13:39 +0200
committer Maurice Massar
2003 May 22
0
[PATCH 2.5.69 1/3] remove ipconfig support from the kernel
...r host name */
-	u8 boot_file[128];	/* Name of boot file */
-	u8 exten[312];		/* DHCP options / BOOTP vendor extensions */
-};
-
-/* packet ops */
-#define BOOTP_REQUEST	1
-#define BOOTP_REPLY	2
-
-/* DHCP message types */
-#define DHCPDISCOVER	1
-#define DHCPOFFER	2
-#define DHCPREQUEST	3
-#define DHCPDECLINE	4
-#define DHCPACK		5
-#define DHCPNAK		6
-#define DHCPRELEASE	7
-#define DHCPINFORM	8
-
-static int ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt);
-
-static struct packet_type bootp_packet_type __initdata = {
-	.type =	__constant_htons(ETH_P_IP),
-	.func =	ic_...