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PPP, CORE, IPCP: removed useless ask_for_local boolean

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We don't need ask_for_local boolean, this is only useful for setup which
can determine the local IP address from the system hostname, which is
probably meaningless for embedded devices (and probably any devices).

It was actually only set by ip_check_options() which is commented out in
lwIP because we don't parse a config file nor check PPP configuration
(user is responsible about writing a configuration which is logical ;-).
Furthermore ask_for_local boolean never set actually had the wrong
default for PPP server setups.
This commit is contained in:
Sylvain Rochet
2015-02-27 22:39:42 +01:00
parent a310bc19a7
commit 5a71509353
2 changed files with 7 additions and 3 deletions
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7
src/netif/ppp/ipcp.c
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@@ -721,8 +721,13 @@ static void ipcp_resetci(fsm *f) {
wo->req_dns1 = pcb->settings.usepeerdns; /* Request DNS addresses from the peer */
wo->req_dns2 = pcb->settings.usepeerdns;
*go = *wo;
if (!pcb->ask_for_local)
#if 0 /* UNUSED */
/* We don't need ask_for_local, this is only useful for setup which
* can determine the local IP address from the system hostname.
*/
if (!ask_for_local)
go->ouraddr = 0;
#endif /* UNUSED */
#if 0 /* UNUSED */
if (ip_choose_hook) {
ip_choose_hook(&wo->hisaddr);