emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

udhcpc[6]: allow discover_retries == 0 (infinite)

Browse Source 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Felix Fietkau
2012-09-27 16:22:24 +02:00
committed by Denys Vlasenko
parent d109798882
commit 1c7a58dfb8
2 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
networking/udhcp/dhcpc.c
View File

@ -1442,7 +1442,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
switch (state) {
case INIT_SELECTING:
if (packet_num < discover_retries) {
if (!discover_retries || packet_num < discover_retries) {
if (packet_num == 0)
xid = random_xid();
/* broadcast */
@ -1471,7 +1471,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
packet_num = 0;
continue;
case REQUESTING:
if (packet_num < discover_retries) {
if (!discover_retries || packet_num < discover_retries) {
/* send broadcast select packet */
send_select(xid, server_addr, requested_ip);
timeout = discover_timeout;