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Fixed DHCP client.

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RFC2131 states on page 36 regarding DHCPREQUEST: " 'xid' from server DHCPOFFER message "

As the DHCPOFFER message uses the 'xid' from the DHCPDISCOVER message this means that the DHCP client is supposed to re-use the 'xid' from its DHCPDISCOVER for the DHCPREQUEST.
This commit is contained in:
Oliver Schmidt 2015-08-25 16:24:37 +02:00
parent ea5216a9cb
commit 12fd559244
2 changed files with 0 additions and 4 deletions
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2
core/net/ip/dhcpc.c
View file

@ -300,7 +300,6 @@ PT_THREAD(handle_dhcp(process_event_t ev, void *data))
} }
selecting: selecting:
xid++;
s.ticks = CLOCK_SECOND; s.ticks = CLOCK_SECOND;
do { do {
while(ev != tcpip_event) { while(ev != tcpip_event) {
@ -366,7 +365,6 @@ PT_THREAD(handle_dhcp(process_event_t ev, void *data))
} }
/* renewing: */ /* renewing: */
xid++;
do { do {
while(ev != tcpip_event) { while(ev != tcpip_event) {
tcpip_poll_udp(s.conn); tcpip_poll_udp(s.conn);

2
core/net/ip64/ip64-dhcpc.c
View file

@ -308,7 +308,6 @@ PT_THREAD(handle_dhcp(process_event_t ev, void *data))
} }
selecting: selecting:
xid++;
s.ticks = CLOCK_SECOND; s.ticks = CLOCK_SECOND;
do { do {
while(ev != tcpip_event) { while(ev != tcpip_event) {
@ -374,7 +373,6 @@ PT_THREAD(handle_dhcp(process_event_t ev, void *data))
} }
/* renewing: */ /* renewing: */
xid++;
do { do {
while(ev != tcpip_event) { while(ev != tcpip_event) {
tcpip_poll_udp(s.conn); tcpip_poll_udp(s.conn);