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2002-02-27 Ilya Alexeev <ilya@continuum.ru>

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* net/if_ppp.c, pppd/auth.c, pppd/chat.c, pppd/pppd.h,
	pppd/sys-rtems.c: Add server with pap-authorization
	capabilities as well as eliminate some warnings.
This commit is contained in:
Joel Sherrill
2002-02-27 22:43:31 +00:00
parent c52f1c7cbb
commit cb1e8a4644
14 changed files with 110 additions and 24 deletions
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29
cpukit/pppd/auth.c
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@@ -116,9 +116,9 @@ int (*idle_time_hook) __P((struct ppp_idle *)) = NULL;
int (*pap_check_hook) __P((void)) = NULL;
/* Hook for a plugin to check the PAP user and password */
int (*pap_auth_hook) __P((char *user, char *passwd, char **msgp,
int (*pap_auth_hook) __P((char *user, char *passwd/*, char **msgp,
struct wordlist **paddrs,
struct wordlist **popts)) = NULL;
struct wordlist **popts*/)) = NULL;
/* Hook for a plugin to know about the PAP user logout */
void (*pap_logout_hook) __P((void)) = NULL;
@@ -739,6 +739,20 @@ check_passwd(unit, auser, userlen, apasswd, passwdlen, msg)
int passwdlen;
char **msg;
{
char passwd[64], user[64];
if (pap_auth_hook)
{
slprintf(passwd, sizeof(passwd), "%.*v", passwdlen, apasswd);
slprintf(user, sizeof(user), "%.*v", userlen, auser);
return (*pap_auth_hook)(user, passwd/*, NULL, NULL, NULL*/) ?
UPAP_AUTHACK : UPAP_AUTHNAK;
}
return UPAP_AUTHACK;
#if 0
int ret = (int)UPAP_AUTHNAK;
if (( userlen == 0 ) && ( passwdlen == 0 )) {
@@ -747,6 +761,7 @@ check_passwd(unit, auser, userlen, apasswd, passwdlen, msg)
printf("check_passwd: %d\n", ret);
return ret;
#endif
}
/*
@@ -793,6 +808,9 @@ static int
have_pap_secret(lacks_ipp)
int *lacks_ipp;
{
return 1;
#if 0
int ret = (int)0;
/* let the plugin decide, if there is one */
@@ -802,6 +820,7 @@ have_pap_secret(lacks_ipp)
}
return ( ret );
#endif
}
@@ -1011,12 +1030,17 @@ auth_ip_addr(unit, addr)
int unit;
u_int32_t addr;
{
#if 0
int ok;
#endif
/* don't allow loopback or multicast address */
if (bad_ip_adrs(addr))
return 0;
return 1;
#if 0
if (addresses[unit] != NULL) {
ok = ip_addr_check(addr, addresses[unit]);
if (ok >= 0)
@@ -1025,6 +1049,7 @@ auth_ip_addr(unit, addr)
if (auth_required)
return 0; /* no addresses authorized */
return allow_any_ip || !have_route_to(addr);
#endif
}
static int