abc/lwip
1
0
Fork 0
mirror of https://git.savannah.nongnu.org/git/lwip.git synced 2025-08-07 15:04:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

Only send RS messages if we have a LL address in some state other than

Browse Source 
invalid.
This commit is contained in:
Ivan Delamer 2015-05-05 13:05:41 -06:00
parent 2aec025e16
commit 2c79332de7
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/core/ipv6/nd6.c
View File

@ -812,7 +812,8 @@ nd6_tmr(void)
#if LWIP_IPV6_SEND_ROUTER_SOLICIT #if LWIP_IPV6_SEND_ROUTER_SOLICIT
/* Send router solicitation messages, if necessary. */ /* Send router solicitation messages, if necessary. */
for (netif = netif_list; netif != NULL; netif = netif->next) { for (netif = netif_list; netif != NULL; netif = netif->next) {
if ((netif->rs_count > 0) && (netif->flags & NETIF_FLAG_UP)) { if ((netif->rs_count > 0) && (netif->flags & NETIF_FLAG_UP) &&
(!ip6_addr_isinvalid(netif_ip6_addr_state(netif, 0)))) {
if (nd6_send_rs(netif) == ERR_OK) { if (nd6_send_rs(netif) == ERR_OK) {
netif->rs_count--; netif->rs_count--;
} }