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PPP, CCP, added MPPE user configuration flags

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This commit is contained in:
Sylvain Rochet 2015-04-19 02:17:43 +02:00
parent 4c0af0f79e
commit f94efab6c3
2 changed files with 14 additions and 2 deletions
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8
src/include/netif/ppp/ppp.h
View File

@ -247,12 +247,16 @@ typedef struct ppp_settings_s {
unsigned int lcp_echo_adaptive :1; /* request echo only if the link was idle */
#else
unsigned int :1; /* 1 bit of padding */
#endif
#endif /* PPP_LCP_ADAPTIVE */
#if MPPE_SUPPORT
unsigned int require_mppe :1; /* Require MPPE (Microsoft Point to Point Encryption) */
unsigned int refuse_mppe_40 :1; /* Allow MPPE 40-bit mode? */
unsigned int refuse_mppe_128 :1; /* Allow MPPE 128-bit mode? */
unsigned int refuse_mppe_stateful :1; /* Allow MPPE stateful mode? */
#else /* MPPE_SUPPORT */
unsigned int :1; /* 1 bit of padding */
unsigned int :4; /* 2 bit of padding */
#endif /* MPPE_SUPPORT */
unsigned int :5; /* 7 bit of padding to round out to 24 bits */
u16_t listen_time; /* time to listen first (ms), waiting for peer to send LCP packet */

8
src/netif/ppp/ccp.c
View File

@ -402,6 +402,14 @@ static void ccp_init(ppp_pcb *pcb) {
#if PREDICTOR_SUPPORT
ao->predictor_1 = 1;
#endif /* PREDICTOR_SUPPORT */
#if MPPE_SUPPORT
if (pcb->settings.require_mppe) {
wo->mppe = ao->mppe =
(pcb->settings.refuse_mppe_40 ? 0 : MPPE_OPT_40)
| (pcb->settings.refuse_mppe_128 ? 0 : MPPE_OPT_128);
}
#endif
}
/*