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authorDenys Vlasenko <vda.linux@googlemail.com>2016-07-03 20:26:44 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2016-07-03 20:26:44 +0200
commit44399e00ffa73270cd7fc108c983d3b1705b9d86 (patch)
tree704af5332cd123a2e51fb03c035c868d52b19756
parentaabb0a93e947a2a3cd180b490ae6664396446f63 (diff)
downloadbusybox-44399e00ffa73270cd7fc108c983d3b1705b9d86.tar.gz
udhcpc: run "deconfig" script in manual renew state too. closes 9061
The bug was seen when the following is done: # killall 1 udhpc; killall 2 udhpc Performing a DHCP renew state: 2 -> 5 Sending renew... Entering released state state: 5 -> 6 <<<<<<<<<<<<<< not calling script!!!! Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--networking/udhcp/d6_dhcpc.c6
-rw-r--r--networking/udhcp/dhcpc.c6
2 files changed, 10 insertions, 2 deletions
diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c
index c77669a31..12f8f1125 100644
--- a/networking/udhcp/d6_dhcpc.c
+++ b/networking/udhcp/d6_dhcpc.c
@@ -793,7 +793,11 @@ static void perform_renew(void)
static void perform_d6_release(struct in6_addr *server_ipv6, struct in6_addr *our_cur_ipv6)
{
/* send release packet */
- if (state == BOUND || state == RENEWING || state == REBINDING) {
+ if (state == BOUND
+ || state == RENEWING
+ || state == REBINDING
+ || state == RENEW_REQUESTED
+ ) {
bb_error_msg("unicasting a release");
send_d6_release(server_ipv6, our_cur_ipv6); /* unicast */
d6_run_script(NULL, "deconfig");
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index fc7b6216d..e58acbaca 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -1118,7 +1118,11 @@ static void perform_release(uint32_t server_addr, uint32_t requested_ip)
struct in_addr temp_addr;
/* send release packet */
- if (state == BOUND || state == RENEWING || state == REBINDING) {
+ if (state == BOUND
+ || state == RENEWING
+ || state == REBINDING
+ || state == RENEW_REQUESTED
+ ) {
temp_addr.s_addr = server_addr;
strcpy(buffer, inet_ntoa(temp_addr));
temp_addr.s_addr = requested_ip;