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import of dnsmasq-2.42.tar.gz

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This commit is contained in:
Simon Kelley
2008-05-30 20:06:34 +01:00
parent 824af85bdf
commit 9e038946a1
28 changed files with 3231 additions and 2833 deletions
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14
src/dhcp.c
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@@ -71,7 +71,7 @@ void dhcp_init(void)
memset(&saddr, 0, sizeof(saddr));
saddr.sin_family = AF_INET;
saddr.sin_port = htons(DHCP_SERVER_PORT);
saddr.sin_port = htons(daemon->dhcp_server_port);
saddr.sin_addr.s_addr = INADDR_ANY;
#ifdef HAVE_SOCKADDR_SA_LEN
saddr.sin_len = sizeof(struct sockaddr_in);
@@ -264,7 +264,7 @@ void dhcp_packet(time_t now)
if (mess->giaddr.s_addr)
{
/* Send to BOOTP relay */
dest.sin_port = htons(DHCP_SERVER_PORT);
dest.sin_port = htons(daemon->dhcp_server_port);
dest.sin_addr = mess->giaddr;
}
else if (mess->ciaddr.s_addr)
@@ -276,7 +276,7 @@ void dhcp_packet(time_t now)
if ((!is_inform && dest.sin_addr.s_addr != mess->ciaddr.s_addr) ||
dest.sin_port == 0 || dest.sin_addr.s_addr == 0)
{
dest.sin_port = htons(DHCP_CLIENT_PORT);
dest.sin_port = htons(daemon->dhcp_client_port);
dest.sin_addr = mess->ciaddr;
}
}
@@ -296,7 +296,7 @@ void dhcp_packet(time_t now)
cmptr->cmsg_level = SOL_IP;
cmptr->cmsg_type = IP_PKTINFO;
dest.sin_addr.s_addr = INADDR_BROADCAST;
dest.sin_port = htons(DHCP_CLIENT_PORT);
dest.sin_port = htons(daemon->dhcp_client_port);
}
else
{
@@ -304,7 +304,7 @@ void dhcp_packet(time_t now)
struct sockaddr limits size to 14 bytes. */
struct arpreq req;
dest.sin_addr = mess->yiaddr;
dest.sin_port = htons(DHCP_CLIENT_PORT);
dest.sin_port = htons(daemon->dhcp_client_port);
*((struct sockaddr_in *)&req.arp_pa) = dest;
req.arp_ha.sa_family = mess->htype;
memcpy(req.arp_ha.sa_data, mess->chaddr, mess->hlen);
@@ -317,7 +317,7 @@ void dhcp_packet(time_t now)
{
/* broadcast to 255.255.255.255 (or mac address invalid) */
dest.sin_addr.s_addr = INADDR_BROADCAST;
dest.sin_port = htons(DHCP_CLIENT_PORT);
dest.sin_port = htons(daemon->dhcp_client_port);
/* note that we don't specify the interface here: that's done by the
IP_XMIT_IF sockopt lower down. */
}
@@ -329,7 +329,7 @@ void dhcp_packet(time_t now)
mysteriously. Bah. Fall back to broadcast for other net types. */
struct arpreq req;
dest.sin_addr = mess->yiaddr;
dest.sin_port = htons(DHCP_CLIENT_PORT);
dest.sin_port = htons(daemon->dhcp_client_port);
*((struct sockaddr_in *)&req.arp_pa) = dest;
req.arp_ha.sa_family = AF_UNSPEC;
memcpy(req.arp_ha.sa_data, mess->chaddr, mess->hlen);