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ip6: tune RDNSS parsing logging

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This commit is contained in:
Dan Williams 2010-05-03 02:42:48 -07:00
parent dd699c585f
commit 670de9b5fb
1 changed files with 13 additions and 4 deletions
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17
src/ip6-manager/nm-ip6-manager.c
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@ -294,6 +294,8 @@ rdnss_expired (gpointer user_data)
NMIP6Device *device = user_data;
CallbackInfo info = { device, IP6_DHCP_OPT_NONE };
nm_log_dbg (LOGD_IP6, "(%s): IPv6 RDNSS information expired", device->iface);
set_rdnss_timeout (device);
emit_config_changed (&info);
return FALSE;
@ -322,6 +324,12 @@ set_rdnss_timeout (NMIP6Device *device)
* bit.
*/
if (rdnss->expires <= now + 1) {
char buf[INET6_ADDRSTRLEN + 1];
if (inet_ntop (AF_INET6, &(rdnss->addr), buf, sizeof (buf)) > 0) {
nm_log_dbg (LOGD_IP6, "(%s): removing expired RA-provided nameserver %s",
device->iface, buf);
}
g_array_remove_index_fast (device->rdnss_servers, i--);
continue;
}
@ -651,11 +659,12 @@ process_nduseropt (NMIP6Manager *manager, struct nl_msg *msg)
server.expires = now + ntohl (rdnss_opt->nd_opt_rdnss_lifetime);
for (addr = (struct in6_addr *) (rdnss_opt + 1); nd_opt_len >= 2; addr++, nd_opt_len -= 2) {
char buf[INET6_ADDRSTRLEN];
char buf[INET6_ADDRSTRLEN + 1];
if (inet_ntop (AF_INET6, &addr, buf, INET6_ADDRSTRLEN) > 0) {
nm_log_dbg (LOGD_IP6, "(%s): found RA-provided nameserver %s",
device->iface, buf);
if (inet_ntop (AF_INET6, addr, buf, sizeof (buf))) {
nm_log_dbg (LOGD_IP6, "(%s): found RA-provided nameserver %s (expires in %d seconds)",
device->iface, buf,
ntohl (rdnss_opt->nd_opt_rdnss_lifetime));
}
server.addr = *addr;