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PPP: don't build ppp_set_auth if no authenticator are enabled

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For our few users which might disable all authenticators to save some
flash, ensure that everything using authentication is build out.
This commit is contained in:
Sylvain Rochet 2016-07-02 19:43:08 +02:00
parent c1c3d0e1ba
commit f21aede031
2 changed files with 3 additions and 8 deletions
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2
src/include/netif/ppp/ppp.h
View File

@ -427,6 +427,7 @@ struct ppp_pcb_s {
* only be called while the PPP is in the dead phase (i.e. disconnected).
*/
#if PPP_AUTH_SUPPORT
/*
* Set PPP authentication.
*
@ -458,7 +459,6 @@ struct ppp_pcb_s {
#define PPPAUTHTYPE_ANY 0xff
void ppp_set_auth(ppp_pcb *pcb, u8_t authtype, const char *user, const char *passwd);
#if PPP_AUTH_SUPPORT
/*
* Whether peer is required to authenticate. This is mostly necessary for PPP server support.
*/

9
src/netif/ppp/ppp.c
View File

@ -209,8 +209,8 @@ static err_t ppp_netif_output(struct netif *netif, struct pbuf *pb, u16_t protoc
/***********************************/
/*** PUBLIC FUNCTION DEFINITIONS ***/
/***********************************/
void ppp_set_auth(ppp_pcb *pcb, u8_t authtype, const char *user, const char *passwd) {
#if PPP_AUTH_SUPPORT
void ppp_set_auth(ppp_pcb *pcb, u8_t authtype, const char *user, const char *passwd) {
#if PAP_SUPPORT
pcb->settings.refuse_pap = !(authtype & PPPAUTHTYPE_PAP);
#endif /* PAP_SUPPORT */
@ -226,13 +226,8 @@ void ppp_set_auth(ppp_pcb *pcb, u8_t authtype, const char *user, const char *pas
#endif /* EAP_SUPPORT */
pcb->settings.user = user;
pcb->settings.passwd = passwd;
#else /* PPP_AUTH_SUPPORT */
LWIP_UNUSED_ARG(pcb);
LWIP_UNUSED_ARG(authtype);
LWIP_UNUSED_ARG(user);
LWIP_UNUSED_ARG(passwd);
#endif /* PPP_AUTH_SUPPORT */
}
#endif /* PPP_AUTH_SUPPORT */
#if MPPE_SUPPORT
/* Set MPPE configuration */