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Revert route-information option in RA. There are problems with some clients.

Browse Source 
http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2014q3/008796.html
This commit is contained in:
Simon Kelley
2014-09-13 20:41:04 +01:00
parent b4f971a081
commit 85900a246c
2 changed files with 0 additions and 30 deletions
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26
src/radv.c
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@@ -649,32 +649,6 @@ static int add_prefixes(struct in6_addr *local, int prefix,
inet_ntop(AF_INET6, local, daemon->addrbuff, ADDRSTRLEN);
if (!option_bool(OPT_QUIET_RA))
my_syslog(MS_DHCP | LOG_INFO, "RTR-ADVERT(%s) %s", param->if_name, daemon->addrbuff);
/* Send Route Information option (RFC4191, 2.3) */
put_opt6_char(ICMP6_OPT_RT_INFO);
/* Length in units of 8 octets will be 1 (header) +
* 0, 1 or 2 (0...128 bits / 64 bit per unit) */
if (0 == prefix)
put_opt6_char(1);
else if (prefix < 65)
put_opt6_char(2);
else
put_opt6_char(3);
put_opt6_char(prefix);
/* Same priority and advertised prefix */
put_opt6_char(param->prio);
/* "valid lifetime" seems more reasonable than "preferred" */
put_opt6_long(valid);
/* Actual prefix, only necessary part
* Don't append any data in case of prefix length == 0 */
if (0 != prefix)
{
if (prefix < 65)
put_opt6((void *)local, 8);
else
put_opt6((void *)local, 16);
}
}
}
}