mirror of
https://github.com/lwip-tcpip/lwip.git
synced 2025-03-26 11:37:06 +00:00
auth.c functions now use ppp_pcb* as first argument
This commit is contained in:
Sylvain Rochet
parent
81a0fd782f
commit
51bfac71b0
@ -139,8 +139,10 @@
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#define ISWILD(word) (word[0] == '*' && word[1] == 0)
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#endif /* UNUSED */
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#if PPP_SERVER
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/* The name by which the peer authenticated itself to us. */
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char peer_authname[MAXNAMELEN];
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#endif /* PPP_SERVER */
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/* Records which authentication operations haven't completed yet. */
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static int auth_pending[NUM_PPP];
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@ -251,9 +253,9 @@ extern char *crypt (const char *, const char *);
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#endif /* UNUSED */
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/* Prototypes for procedures local to this file. */
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static void network_phase (int);
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static void check_idle (void *);
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static void connect_time_expired (void *);
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static void network_phase(ppp_pcb *pcb);
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static void check_idle(void *arg);
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static void connect_time_expired(void *arg);
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#if 0 /* UNUSED */
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static int null_login (int);
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/* static int get_pap_passwd (char *); */
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@ -556,10 +558,7 @@ set_permitted_number(argv)
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/*
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* An Open on LCP has requested a change from Dead to Establish phase.
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*/
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void
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link_required(unit)
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int unit;
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{
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void link_required(ppp_pcb *pcb) {
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}
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#if 0
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@ -630,11 +629,7 @@ void start_link(unit)
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* LCP has terminated the link; go to the Dead phase and take the
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* physical layer down.
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*/
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void
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link_terminated(unit)
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int unit;
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{
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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void link_terminated(ppp_pcb *pcb) {
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if (pcb->phase == PHASE_DEAD || pcb->phase == PHASE_MASTER)
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return;
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new_phase(pcb, PHASE_DISCONNECT);
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@ -709,17 +704,13 @@ link_terminated(unit)
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/*
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* LCP has gone down; it will either die or try to re-establish.
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*/
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void
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link_down(unit)
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int unit;
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{
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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void link_down(ppp_pcb *pcb) {
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#if PPP_NOTIFY
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notify(link_down_notifier, 0);
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#endif /* #if PPP_NOTIFY */
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if (!doing_multilink) {
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upper_layers_down(unit);
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upper_layers_down(pcb);
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if (pcb->phase != PHASE_DEAD && pcb->phase != PHASE_MASTER)
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new_phase(pcb, PHASE_ESTABLISH);
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}
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@ -729,8 +720,7 @@ link_down(unit)
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ppp_link_down(pcb);
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}
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void upper_layers_down(int unit)
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{
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void upper_layers_down(ppp_pcb *pcb) {
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int i;
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struct protent *protp;
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@ -738,9 +728,9 @@ void upper_layers_down(int unit)
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if (!protp->enabled_flag)
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continue;
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if (protp->protocol != PPP_LCP && protp->lowerdown != NULL)
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(*protp->lowerdown)(unit);
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(*protp->lowerdown)(pcb->unit);
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if (protp->protocol < 0xC000 && protp->close != NULL)
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(*protp->close)(unit, "LCP down");
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(*protp->close)(pcb->unit, "LCP down");
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}
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num_np_open = 0;
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num_np_up = 0;
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@ -750,19 +740,15 @@ void upper_layers_down(int unit)
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* The link is established.
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* Proceed to the Dead, Authenticate or Network phase as appropriate.
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*/
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void
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link_established(unit)
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int unit;
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{
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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void link_established(ppp_pcb *pcb) {
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int auth;
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#if 0 /* UNUSED */
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lcp_options *wo = &lcp_wantoptions[unit];
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lcp_options *wo = &lcp_wantoptions[pcb->unit];
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#endif /* UNUSED */
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#if PPP_SERVER
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lcp_options *go = &lcp_gotoptions[unit];
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lcp_options *go = &lcp_gotoptions[pcb->unit];
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#endif /* #if PPP_SERVER */
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lcp_options *ho = &lcp_hisoptions[unit];
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lcp_options *ho = &lcp_hisoptions[pcb->unit];
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int i;
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struct protent *protp;
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@ -773,7 +759,7 @@ link_established(unit)
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for (i = 0; (protp = protocols[i]) != NULL; ++i)
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if (protp->protocol != PPP_LCP && protp->enabled_flag
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&& protp->lowerup != NULL)
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(*protp->lowerup)(unit);
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(*protp->lowerup)(pcb->unit);
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}
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#if 0 /* UNUSED */
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@ -809,7 +795,7 @@ link_established(unit)
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if (!wo->neg_upap || uselogin || !null_login(unit)) {
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warn("peer refused to authenticate: terminating link");
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status = EXIT_PEER_AUTH_FAILED;
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lcp_close(unit, "peer refused to authenticate");
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lcp_close(pcb->unit, "peer refused to authenticate");
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return;
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}
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}
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@ -841,38 +827,35 @@ link_established(unit)
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#if EAP_SUPPORT
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if (ho->neg_eap) {
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eap_authwithpeer(unit, pcb->settings.user);
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eap_authwithpeer(pcb->unit, pcb->settings.user);
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auth |= EAP_WITHPEER;
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} else
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#endif /* EAP_SUPPORT */
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#if CHAP_SUPPORT
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if (ho->neg_chap) {
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chap_auth_with_peer(unit, pcb->settings.user, CHAP_DIGEST(ho->chap_mdtype));
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chap_auth_with_peer(pcb->unit, pcb->settings.user, CHAP_DIGEST(ho->chap_mdtype));
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auth |= CHAP_WITHPEER;
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} else
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#endif /* CHAP_SUPPORT */
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#if PAP_SUPPORT
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if (ho->neg_upap) {
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upap_authwithpeer(unit, pcb->settings.user, pcb->settings.passwd);
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upap_authwithpeer(pcb->unit, pcb->settings.user, pcb->settings.passwd);
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auth |= PAP_WITHPEER;
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} else
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#endif /* PAP_SUPPORT */
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{}
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auth_pending[unit] = auth;
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auth_done[unit] = 0;
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auth_pending[pcb->unit] = auth;
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auth_done[pcb->unit] = 0;
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if (!auth)
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network_phase(unit);
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network_phase(pcb);
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}
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/*
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* Proceed to the network phase.
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*/
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static void
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network_phase(unit)
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int unit;
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{
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static void network_phase(ppp_pcb *pcb) {
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#if CBCP_SUPPORT
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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#endif
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@ -926,14 +909,10 @@ network_phase(unit)
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extra_options = 0;
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}
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#endif /* PPP_OPTIONS */
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start_networks(unit);
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start_networks(pcb);
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}
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void
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start_networks(unit)
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int unit;
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{
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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void start_networks(ppp_pcb *pcb) {
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#if CCP_SUPPORT || ECP_SUPPORT
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int i;
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struct protent *protp;
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@ -997,13 +976,10 @@ start_networks(unit)
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&& !mppe_required
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#endif /* MPPE */
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)
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continue_networks(unit);
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continue_networks(pcb);
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}
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void
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continue_networks(unit)
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int unit;
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{
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void continue_networks(ppp_pcb *pcb) {
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int i;
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struct protent *protp;
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@ -1115,11 +1091,7 @@ auth_peer_success(unit, protocol, prot_flavor, name, namelen)
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/*
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* We have failed to authenticate ourselves to the peer using `protocol'.
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*/
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void
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auth_withpeer_fail(unit, protocol)
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int unit, protocol;
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{
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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void auth_withpeer_fail(ppp_pcb *pcb, int protocol) {
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int errcode = PPPERR_AUTHFAIL;
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/*
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* We've failed to authenticate ourselves to our peer.
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@ -1135,16 +1107,13 @@ auth_withpeer_fail(unit, protocol)
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* we can do except wait for that.
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*/
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ppp_ioctl(pcb, PPPCTLS_ERRCODE, &errcode);
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lcp_close(unit, "Failed to authenticate ourselves to peer");
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lcp_close(pcb->unit, "Failed to authenticate ourselves to peer");
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}
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/*
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* We have successfully authenticated ourselves with the peer using `protocol'.
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*/
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void
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auth_withpeer_success(unit, protocol, prot_flavor)
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int unit, protocol, prot_flavor;
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{
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void auth_withpeer_success(ppp_pcb *pcb, int protocol, int prot_flavor) {
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int bit;
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const char *prot = "";
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@ -1189,26 +1158,22 @@ auth_withpeer_success(unit, protocol, prot_flavor)
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notice("%s authentication succeeded", prot);
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/* Save the authentication method for later. */
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auth_done[unit] |= bit;
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auth_done[pcb->unit] |= bit;
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/*
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* If there is no more authentication still being done,
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* proceed to the network (or callback) phase.
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*/
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if ((auth_pending[unit] &= ~bit) == 0)
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network_phase(unit);
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if ((auth_pending[pcb->unit] &= ~bit) == 0)
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network_phase(pcb);
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}
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/*
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* np_up - a network protocol has come up.
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*/
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void
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np_up(unit, proto)
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int unit, proto;
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{
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void np_up(ppp_pcb *pcb, int proto) {
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int tlim;
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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if (num_np_up == 0) {
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/*
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@ -1224,14 +1189,14 @@ np_up(unit, proto)
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#endif /* UNUSED */
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tlim = pcb->settings.idle_time_limit;
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if (tlim > 0)
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TIMEOUT(check_idle, NULL, tlim);
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TIMEOUT(check_idle, (void*)pcb, tlim);
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/*
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* Set a timeout to close the connection once the maximum
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* connect time has expired.
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*/
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if (pcb->settings.maxconnect > 0)
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TIMEOUT(connect_time_expired, 0, pcb->settings.maxconnect);
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TIMEOUT(connect_time_expired, (void*)pcb, pcb->settings.maxconnect);
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#ifdef MAXOCTETS
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if (maxoctets > 0)
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@ -1252,13 +1217,9 @@ np_up(unit, proto)
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/*
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* np_down - a network protocol has gone down.
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*/
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void
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np_down(unit, proto)
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int unit, proto;
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{
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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void np_down(ppp_pcb *pcb, int proto) {
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if (--num_np_up == 0) {
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UNTIMEOUT(check_idle, NULL);
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UNTIMEOUT(check_idle, (void*)pcb);
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UNTIMEOUT(connect_time_expired, NULL);
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#ifdef MAXOCTETS
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UNTIMEOUT(check_maxoctets, NULL);
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@ -1270,10 +1231,7 @@ np_down(unit, proto)
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/*
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* np_finished - a network protocol has finished using the link.
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*/
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void
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np_finished(unit, proto)
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int unit, proto;
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{
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void np_finished(ppp_pcb *pcb, int proto) {
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if (--num_np_open <= 0) {
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/* no further use for the link: shut up shop. */
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lcp_close(0, "No network protocols running");
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@ -1324,12 +1282,8 @@ check_maxoctets(arg)
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* check_idle - check whether the link has been idle for long
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* enough that we can shut it down.
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*/
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static void
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check_idle(arg)
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void *arg;
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{
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/* FIXME: fix forced unit 0 */
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ppp_pcb *pcb = &ppp_pcb_list[0];
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static void check_idle(void *arg) {
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ppp_pcb *pcb = (ppp_pcb*)arg;
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struct ppp_idle idle;
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time_t itime;
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int tlim;
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@ -1355,19 +1309,15 @@ check_idle(arg)
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need_holdoff = 0;
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#endif /* UNUSED */
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} else {
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TIMEOUT(check_idle, NULL, tlim);
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TIMEOUT(check_idle, (void*)pcb, tlim);
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}
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}
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/*
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* connect_time_expired - log a message and close the connection.
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*/
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static void
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connect_time_expired(arg)
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void *arg;
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{
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/* FIXME: fix forced unit 0 */
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ppp_pcb *pcb = &ppp_pcb_list[0];
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static void connect_time_expired(void *arg) {
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ppp_pcb *pcb = (ppp_pcb*)arg;
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info("Connect time expired");
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pcb->status = EXIT_CONNECT_TIME;
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lcp_close(0, "Connect time expired"); /* Close connection */
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@ -1517,13 +1467,9 @@ auth_check_options()
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* authentication options, i.e. whether we have appropriate secrets
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* to use for authenticating ourselves and/or the peer.
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*/
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void
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auth_reset(unit)
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int unit;
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{
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lcp_options *go = &lcp_gotoptions[unit];
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lcp_options *ao = &lcp_allowoptions[unit];
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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void auth_reset(ppp_pcb *pcb) {
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lcp_options *go = &lcp_gotoptions[pcb->unit];
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lcp_options *ao = &lcp_allowoptions[pcb->unit];
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if( pcb->settings.passwd[0] ) {
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@ -1986,19 +1932,9 @@ have_srp_secret(client, server, need_ip, lacks_ipp)
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* for authenticating the given client on the given server.
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* (We could be either client or server).
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*/
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int
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get_secret(unit, client, server, secret, secret_len, am_server)
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int unit;
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char *client;
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char *server;
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char *secret;
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int *secret_len;
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int am_server;
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{
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int get_secret(ppp_pcb *pcb, char *client, char *server, char *secret, int *secret_len, int am_server) {
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int len;
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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LWIP_UNUSED_ARG(unit);
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LWIP_UNUSED_ARG(server);
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LWIP_UNUSED_ARG(am_server);
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@ -458,7 +458,7 @@ chap_verify_response(char *name, char *ourname, int id,
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int secret_len;
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/* Get the secret that the peer is supposed to know */
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if (!get_secret(0, name, ourname, (char *)secret, &secret_len, 1)) {
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if (!get_secret(pcb, name, ourname, (char *)secret, &secret_len, 1)) {
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error("No CHAP secret found for authenticating %q", name);
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return 0;
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}
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@ -503,7 +503,7 @@ chap_respond(struct chap_client_state *cs, int id,
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strlcpy(rname, pc->settings.remote_name, sizeof(rname));
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/* get secret for authenticating ourselves with the specified host */
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if (!get_secret(0, cs->name, rname, secret, &secret_len, 0)) {
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if (!get_secret(pcb, cs->name, rname, secret, &secret_len, 0)) {
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secret_len = 0; /* assume null secret if can't find one */
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warn("No CHAP secret found for authenticating us to %q", rname);
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}
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@ -534,6 +534,8 @@ static void
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chap_handle_status(struct chap_client_state *cs, int code, int id,
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unsigned char *pkt, int len)
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{
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/* FIXME: fix forced unit 0 */
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ppp_pcb *pcb = &ppp_pcb_list[0];
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const char *msg = NULL;
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if ((cs->flags & (AUTH_DONE|AUTH_STARTED|LOWERUP))
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@ -561,11 +563,11 @@ chap_handle_status(struct chap_client_state *cs, int code, int id,
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info("%s", msg);
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}
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if (code == CHAP_SUCCESS)
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auth_withpeer_success(0, PPP_CHAP, cs->digest->code);
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auth_withpeer_success(pcb, PPP_CHAP, cs->digest->code);
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else {
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cs->flags |= AUTH_FAILED;
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error("CHAP authentication failed");
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auth_withpeer_fail(0, PPP_CHAP);
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auth_withpeer_fail(pcb, PPP_CHAP);
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}
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}
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@ -608,6 +610,7 @@ chap_input(int unit, unsigned char *pkt, int pktlen)
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static void
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chap_protrej(int unit)
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{
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ppp_pcb *pcb = &ppp_pcb_list[unit];
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struct chap_client_state *cs = &client;
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#if PPP_SERVER
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struct chap_server_state *ss = &server;
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@ -624,7 +627,7 @@ chap_protrej(int unit)
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if ((cs->flags & (AUTH_STARTED|AUTH_DONE)) == AUTH_STARTED) {
|
||||
cs->flags &= ~AUTH_STARTED;
|
||||
error("CHAP authentication failed due to protocol-reject");
|
||||
auth_withpeer_fail(0, PPP_CHAP);
|
||||
auth_withpeer_fail(pcb, PPP_CHAP);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -222,12 +222,13 @@ eap_client_timeout(arg)
|
||||
void *arg;
|
||||
{
|
||||
eap_state *esp = (eap_state *) arg;
|
||||
ppp_pcb *pcb = &ppp_pcb_list[esp->es_unit];
|
||||
|
||||
if (!eap_client_active(esp))
|
||||
return;
|
||||
|
||||
error("EAP: timeout waiting for Request from peer");
|
||||
auth_withpeer_fail(esp->es_unit, PPP_EAP);
|
||||
auth_withpeer_fail(pcb, PPP_EAP);
|
||||
esp->es_client.ea_state = eapBadAuth;
|
||||
}
|
||||
|
||||
@ -1043,16 +1044,17 @@ static void
|
||||
eap_protrej(unit)
|
||||
int unit;
|
||||
{
|
||||
ppp_pcb *pcb = &ppp_pcb_list[unit];
|
||||
eap_state *esp = &eap_states[unit];
|
||||
|
||||
if (eap_client_active(esp)) {
|
||||
error("EAP authentication failed due to Protocol-Reject");
|
||||
auth_withpeer_fail(unit, PPP_EAP);
|
||||
auth_withpeer_fail(pcb, PPP_EAP);
|
||||
}
|
||||
#if PPP_SERVER
|
||||
if (eap_server_active(esp)) {
|
||||
error("EAP authentication of peer failed on Protocol-Reject");
|
||||
auth_peer_fail(unit, PPP_EAP);
|
||||
auth_peer_fail(pcb, PPP_EAP);
|
||||
}
|
||||
#endif /* PPP_SERVER */
|
||||
eap_lowerdown(unit);
|
||||
@ -1341,7 +1343,7 @@ u_char *inp;
|
||||
int id;
|
||||
int len;
|
||||
{
|
||||
ppp_pcb *pc = &ppp_pcb_list[esp->es_unit];
|
||||
ppp_pcb *pcb = &ppp_pcb_list[esp->es_unit];
|
||||
u_char typenum;
|
||||
u_char vallen;
|
||||
int secret_len;
|
||||
@ -1371,7 +1373,7 @@ int len;
|
||||
if (esp->es_client.ea_timeout > 0) {
|
||||
UNTIMEOUT(eap_client_timeout, (void *)esp);
|
||||
}
|
||||
auth_withpeer_fail(esp->es_unit, PPP_EAP);
|
||||
auth_withpeer_fail(pcb, PPP_EAP);
|
||||
return;
|
||||
}
|
||||
|
||||
@ -1460,15 +1462,15 @@ int len;
|
||||
}
|
||||
|
||||
/* In case the remote doesn't give us his name. */
|
||||
if (pc->settings.explicit_remote ||
|
||||
(pc->settings.remote_name[0] != '\0' && vallen == len))
|
||||
strlcpy(rhostname, pc->settings.remote_name, sizeof (rhostname));
|
||||
if (pcb->settings.explicit_remote ||
|
||||
(pcb->settings.remote_name[0] != '\0' && vallen == len))
|
||||
strlcpy(rhostname, pcb->settings.remote_name, sizeof (rhostname));
|
||||
|
||||
/*
|
||||
* Get the secret for authenticating ourselves with
|
||||
* the specified host.
|
||||
*/
|
||||
if (!get_secret(esp->es_unit, esp->es_client.ea_name,
|
||||
if (!get_secret(pcb, esp->es_client.ea_name,
|
||||
rhostname, secret, &secret_len, 0)) {
|
||||
dbglog("EAP: no MD5 secret for auth to %q", rhostname);
|
||||
eap_send_nak(esp, id, EAPT_SRP);
|
||||
@ -1738,7 +1740,7 @@ client_failure:
|
||||
}
|
||||
esp->es_client.ea_session = NULL;
|
||||
t_clientclose(tc);
|
||||
auth_withpeer_fail(esp->es_unit, PPP_EAP);
|
||||
auth_withpeer_fail(pcb, PPP_EAP);
|
||||
#endif /* USE_SRP */
|
||||
}
|
||||
|
||||
@ -1896,7 +1898,7 @@ int len;
|
||||
* Get the secret for authenticating the specified
|
||||
* host.
|
||||
*/
|
||||
if (!get_secret(esp->es_unit, rhostname,
|
||||
if (!get_secret(pcb, rhostname,
|
||||
esp->es_server.ea_name, secret, &secret_len, 1)) {
|
||||
dbglog("EAP: no MD5 secret for auth of %q", rhostname);
|
||||
eap_send_failure(esp);
|
||||
@ -2050,6 +2052,7 @@ u_char *inp;
|
||||
int id;
|
||||
int len;
|
||||
{
|
||||
ppp_pcb *pcb = &ppp_pcb_list[esp->es_unit];
|
||||
if (esp->es_client.ea_state != eapOpen && !eap_client_active(esp)) {
|
||||
dbglog("EAP unexpected success message in state %s (%d)",
|
||||
eap_state_name(esp->es_client.ea_state),
|
||||
@ -2067,7 +2070,7 @@ int len;
|
||||
}
|
||||
|
||||
esp->es_client.ea_state = eapOpen;
|
||||
auth_withpeer_success(esp->es_unit, PPP_EAP, 0);
|
||||
auth_withpeer_success(pcb, PPP_EAP, 0);
|
||||
}
|
||||
|
||||
/*
|
||||
@ -2080,6 +2083,7 @@ u_char *inp;
|
||||
int id;
|
||||
int len;
|
||||
{
|
||||
ppp_pcb *pcb = &ppp_pcb_list[esp->es_unit];
|
||||
if (!eap_client_active(esp)) {
|
||||
dbglog("EAP unexpected failure message in state %s (%d)",
|
||||
eap_state_name(esp->es_client.ea_state),
|
||||
@ -2098,7 +2102,7 @@ int len;
|
||||
esp->es_client.ea_state = eapBadAuth;
|
||||
|
||||
error("EAP: peer reports authentication failure");
|
||||
auth_withpeer_fail(esp->es_unit, PPP_EAP);
|
||||
auth_withpeer_fail(pcb, PPP_EAP);
|
||||
}
|
||||
|
||||
/*
|
||||
|
||||
@ -1982,7 +1982,7 @@ ipcp_up(f)
|
||||
reset_link_stats(f->unit);
|
||||
#endif /* PPP_STATS_SUPPORT */
|
||||
|
||||
np_up(f->unit, PPP_IP);
|
||||
np_up(pcb, PPP_IP);
|
||||
ipcp_is_up = 1;
|
||||
|
||||
#if PPP_NOTIFY
|
||||
@ -2023,7 +2023,7 @@ ipcp_down(f)
|
||||
#endif /* UNUSED */
|
||||
if (ipcp_is_up) {
|
||||
ipcp_is_up = 0;
|
||||
np_down(f->unit, PPP_IP);
|
||||
np_down(pcb, PPP_IP);
|
||||
}
|
||||
sifvjcomp(pcb, 0, 0, 0);
|
||||
|
||||
@ -2087,9 +2087,10 @@ static void
|
||||
ipcp_finished(f)
|
||||
fsm *f;
|
||||
{
|
||||
ppp_pcb *pcb = &ppp_pcb_list[f->unit];
|
||||
if (ipcp_is_open) {
|
||||
ipcp_is_open = 0;
|
||||
np_finished(f->unit, PPP_IP);
|
||||
np_finished(pcb, PPP_IP);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -735,6 +735,7 @@ static void
|
||||
lcp_resetci(f)
|
||||
fsm *f;
|
||||
{
|
||||
ppp_pcb *pcb = &ppp_pcb_list[f->unit];
|
||||
lcp_options *wo = &lcp_wantoptions[f->unit];
|
||||
lcp_options *go = &lcp_gotoptions[f->unit];
|
||||
lcp_options *ao = &lcp_allowoptions[f->unit];
|
||||
@ -754,7 +755,7 @@ lcp_resetci(f)
|
||||
if (noendpoint)
|
||||
ao->neg_endpoint = 0;
|
||||
peer_mru[f->unit] = PPP_MRU;
|
||||
auth_reset(f->unit);
|
||||
auth_reset(pcb);
|
||||
}
|
||||
|
||||
|
||||
@ -2317,7 +2318,7 @@ lcp_up(f)
|
||||
|
||||
lcp_echo_lowerup(f->unit); /* Enable echo messages */
|
||||
|
||||
link_established(f->unit);
|
||||
link_established(pcb);
|
||||
}
|
||||
|
||||
|
||||
@ -2335,7 +2336,7 @@ lcp_down(f)
|
||||
|
||||
lcp_echo_lowerdown(f->unit);
|
||||
|
||||
link_down(f->unit);
|
||||
link_down(pcb);
|
||||
|
||||
ppp_send_config(pcb, PPP_MRU, 0xffffffff, 0, 0);
|
||||
ppp_recv_config(pcb, PPP_MRU,
|
||||
@ -2348,22 +2349,18 @@ lcp_down(f)
|
||||
/*
|
||||
* lcp_starting - LCP needs the lower layer up.
|
||||
*/
|
||||
static void
|
||||
lcp_starting(f)
|
||||
fsm *f;
|
||||
{
|
||||
link_required(f->unit);
|
||||
static void lcp_starting(fsm *f) {
|
||||
ppp_pcb *pcb = &ppp_pcb_list[f->unit];
|
||||
link_required(pcb);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* lcp_finished - LCP has finished with the lower layer.
|
||||
*/
|
||||
static void
|
||||
lcp_finished(f)
|
||||
fsm *f;
|
||||
{
|
||||
link_terminated(f->unit);
|
||||
static void lcp_finished(fsm *f) {
|
||||
ppp_pcb *pcb = &ppp_pcb_list[f->unit];
|
||||
link_terminated(pcb);
|
||||
}
|
||||
|
||||
|
||||
|
||||
@ -482,7 +482,7 @@ static void ppp_stop(ppp_pcb *pcb) {
|
||||
static void ppp_hup(ppp_pcb *pcb) {
|
||||
PPPDEBUG(LOG_DEBUG, ("ppp_hup: unit %d\n", pcb->unit));
|
||||
lcp_lowerdown(pcb->unit);
|
||||
link_terminated(pcb->unit);
|
||||
link_terminated(pcb);
|
||||
}
|
||||
|
||||
/*
|
||||
|
||||
@ -544,27 +544,27 @@ void update_link_stats(int u); /* Get stats at link termination */
|
||||
#define EXIT_CNID_AUTH_FAILED 21
|
||||
|
||||
/* Procedures exported from auth.c */
|
||||
void link_required (int); /* we are starting to use the link */
|
||||
void link_terminated (int); /* we are finished with the link */
|
||||
void link_down (int); /* the LCP layer has left the Opened state */
|
||||
void upper_layers_down (int);/* take all NCPs down */
|
||||
void link_established (int); /* the link is up; authenticate now */
|
||||
void start_networks (int); /* start all the network control protos */
|
||||
void continue_networks (int); /* start network [ip, etc] control protos */
|
||||
void link_required(ppp_pcb *pcb); /* we are starting to use the link */
|
||||
void link_terminated(ppp_pcb *pcb); /* we are finished with the link */
|
||||
void link_down(ppp_pcb *pcb); /* the LCP layer has left the Opened state */
|
||||
void upper_layers_down(ppp_pcb *pcb); /* take all NCPs down */
|
||||
void link_established(ppp_pcb *pcb); /* the link is up; authenticate now */
|
||||
void start_networks(ppp_pcb *pcb); /* start all the network control protos */
|
||||
void continue_networks(ppp_pcb *pcb); /* start network [ip, etc] control protos */
|
||||
|
||||
void auth_peer_fail (int, int);
|
||||
/* peer failed to authenticate itself */
|
||||
void auth_peer_success (int, int, int, char *, int);
|
||||
/* peer successfully authenticated itself */
|
||||
void auth_withpeer_fail (int, int);
|
||||
void auth_withpeer_fail(ppp_pcb *pcb, int protocol);
|
||||
/* we failed to authenticate ourselves */
|
||||
void auth_withpeer_success (int, int, int);
|
||||
void auth_withpeer_success(ppp_pcb *pcb, int protocol, int prot_flavor);
|
||||
/* we successfully authenticated ourselves */
|
||||
void np_up (int, int); /* a network protocol has come up */
|
||||
void np_down (int, int); /* a network protocol has gone down */
|
||||
void np_finished (int, int); /* a network protocol no longer needs link */
|
||||
void auth_reset (int); /* check what secrets we have */
|
||||
int get_secret (int, char *, char *, char *, int *, int);
|
||||
void np_up(ppp_pcb *pcb, int proto); /* a network protocol has come up */
|
||||
void np_down(ppp_pcb *pcb, int proto); /* a network protocol has gone down */
|
||||
void np_finished(ppp_pcb *pcb, int proto); /* a network protocol no longer needs link */
|
||||
void auth_reset(ppp_pcb *pcb); /* check what secrets we have */
|
||||
int get_secret(ppp_pcb *pcb, char *client, char *server, char *secret, int *secret_len, int am_server);
|
||||
/* get "secret" for chap */
|
||||
|
||||
/* Procedures exported from ipcp.c */
|
||||
|
||||
@ -222,6 +222,7 @@ upap_timeout(arg)
|
||||
void *arg;
|
||||
{
|
||||
upap_state *u = (upap_state *) arg;
|
||||
ppp_pcb *pcb = &ppp_pcb_list[u->us_unit];
|
||||
|
||||
if (u->us_clientstate != UPAPCS_AUTHREQ)
|
||||
return;
|
||||
@ -230,7 +231,7 @@ upap_timeout(arg)
|
||||
/* give up in disgust */
|
||||
error("No response to PAP authenticate-requests");
|
||||
u->us_clientstate = UPAPCS_BADAUTH;
|
||||
auth_withpeer_fail(u->us_unit, PPP_PAP);
|
||||
auth_withpeer_fail(pcb, PPP_PAP);
|
||||
return;
|
||||
}
|
||||
|
||||
@ -321,15 +322,16 @@ upap_protrej(unit)
|
||||
int unit;
|
||||
{
|
||||
upap_state *u = &upap[unit];
|
||||
ppp_pcb *pcb = &ppp_pcb_list[u->us_unit];
|
||||
|
||||
if (u->us_clientstate == UPAPCS_AUTHREQ) {
|
||||
error("PAP authentication failed due to protocol-reject");
|
||||
auth_withpeer_fail(unit, PPP_PAP);
|
||||
auth_withpeer_fail(pcb, PPP_PAP);
|
||||
}
|
||||
#if PPP_SERVER
|
||||
if (u->us_serverstate == UPAPSS_LISTEN) {
|
||||
error("PAP authentication of peer failed (protocol-reject)");
|
||||
auth_peer_fail(unit, PPP_PAP);
|
||||
auth_peer_fail(pcb, PPP_PAP);
|
||||
}
|
||||
#endif /* PPP_SERVER */
|
||||
upap_lowerdown(unit);
|
||||
@ -506,6 +508,7 @@ upap_rauthack(u, inp, id, len)
|
||||
int id;
|
||||
int len;
|
||||
{
|
||||
ppp_pcb *pcb = &ppp_pcb_list[u->us_unit];
|
||||
u_char msglen;
|
||||
char *msg;
|
||||
|
||||
@ -532,7 +535,7 @@ upap_rauthack(u, inp, id, len)
|
||||
|
||||
u->us_clientstate = UPAPCS_OPEN;
|
||||
|
||||
auth_withpeer_success(u->us_unit, PPP_PAP, 0);
|
||||
auth_withpeer_success(pcb, PPP_PAP, 0);
|
||||
}
|
||||
|
||||
|
||||
@ -546,6 +549,7 @@ upap_rauthnak(u, inp, id, len)
|
||||
int id;
|
||||
int len;
|
||||
{
|
||||
ppp_pcb *pcb = &ppp_pcb_list[u->us_unit];
|
||||
u_char msglen;
|
||||
char *msg;
|
||||
|
||||
@ -573,7 +577,7 @@ upap_rauthnak(u, inp, id, len)
|
||||
u->us_clientstate = UPAPCS_BADAUTH;
|
||||
|
||||
error("PAP authentication failed");
|
||||
auth_withpeer_fail(u->us_unit, PPP_PAP);
|
||||
auth_withpeer_fail(pcb, PPP_PAP);
|
||||
}
|
||||
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user