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import of dnsmasq-2.33.tar.gz

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This commit is contained in:
Simon Kelley
2006-08-05 21:41:37 +01:00
parent 849a8357ba
commit 208b65c5cf
32 changed files with 2364 additions and 1534 deletions
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14
src/dhcp.c
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@@ -227,15 +227,19 @@ void dhcp_packet(struct daemon *daemon, time_t now)
if (mess->giaddr.s_addr)
{
/* Send to BOOTP relay */
if (!dest.sin_port)
dest.sin_port = htons(DHCP_SERVER_PORT);
dest.sin_port = htons(DHCP_SERVER_PORT);
dest.sin_addr = mess->giaddr;
}
else if (mess->ciaddr.s_addr)
{
dest.sin_addr = mess->ciaddr;
if (!dest.sin_port)
dest.sin_port = htons(DHCP_CLIENT_PORT);
/* If the client's idea of its own address tallys with
the source address in the request packet, we believe the
source port too, and send back to that. */
if (dest.sin_addr.s_addr != mess->ciaddr.s_addr || !dest.sin_port)
{
dest.sin_port = htons(DHCP_CLIENT_PORT);
dest.sin_addr = mess->ciaddr;
}
}
#ifdef HAVE_LINUX_NETWORK
else if ((ntohs(mess->flags) & 0x8000) || mess->hlen == 0 ||