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PASS selector:password for auth{}, based on spb's patch for ircd-seven

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This commit is contained in:
Valery V Yatsko 2008-06-26 10:18:58 +04:00
parent 368c374ee6
commit 40c1fd4799
13 changed files with 99 additions and 47 deletions
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2
extensions/m_webirc.c
View file

@ -89,7 +89,7 @@ mr_webirc(struct Client *client_p, struct Client *source_p, int parc, const char
IsGotId(client_p) ? client_p->username : "webirc",
IsGotId(client_p) ? client_p->username : "webirc",
(struct sockaddr *) &client_p->localClient->ip,
client_p->localClient->ip.ss_family);
client_p->localClient->ip.ss_family, NULL);
if (aconf == NULL || !(aconf->status & CONF_CLIENT))
return 0;
if (!IsConfDoSpoofIp(aconf) || irccmp(aconf->name, "webirc."))

1
include/client.h
View file

@ -230,6 +230,7 @@ struct LocalUser
* agreed. lets get rid of it someday! --nenolod
*/
char *passwd;
char *auth_user;
char *opername; /* name of operator{} block being used or tried (challenge) */
char *challenge;
char *fullcaps;

10
include/hostmask.h
View file

@ -39,24 +39,24 @@ enum
int parse_netmask(const char *, struct sockaddr *, int *);
struct ConfItem *find_conf_by_address(const char *host, const char *sockhost,
const char *orighost, struct sockaddr *,
int, int, const char *);
int, int, const char *, const char *);
struct ConfItem *find_exact_conf_by_address(const char *address, int type,
const char *username);
void add_conf_by_address(const char *, int, const char *, struct ConfItem *);
void add_conf_by_address(const char *, int, const char *, const char *, struct ConfItem *);
void delete_one_address_conf(const char *, struct ConfItem *);
void clear_out_address_conf(void);
void clear_out_address_conf_bans(void);
void init_host_hash(void);
struct ConfItem *find_address_conf(const char *host, const char *sockhost,
const char *, const char *, struct sockaddr *,
int);
int, char *);
struct ConfItem *find_dline(struct sockaddr *, int);
#define find_kline(x) (find_conf_by_address((x)->host, (x)->sockhost, \
(x)->orighost, \
(struct sockaddr *)&(x)->localClient->ip, CONF_KILL,\
(x)->localClient->ip.ss_family, (x)->username))
(x)->localClient->ip.ss_family, (x)->username, NULL))
void report_Klines(struct Client *);
void report_auth(struct Client *);
@ -99,6 +99,8 @@ struct AddressRec
/* Only checked if !(type & 1)... */
const char *username;
/* Only checked if type == CONF_CLIENT */
const char *auth_user;
struct ConfItem *aconf;
/* The next record in this hash bucket. */

2
modules/m_dline.c
View file

@ -339,7 +339,7 @@ apply_dline(struct Client *source_p, const char *dlhost, int tdline_time, char *
{
rb_snprintf(dlbuffer, sizeof(dlbuffer), "%s (%s)", reason, current_date);
aconf->passwd = rb_strdup(dlbuffer);
add_conf_by_address(aconf->host, CONF_DLINE, NULL, aconf);
add_conf_by_address(aconf->host, CONF_DLINE, NULL, NULL, aconf);
write_confitem(DLINE_TYPE, source_p, NULL, aconf->host, reason,
oper_reason, current_date, 0);
}

4
modules/m_kline.c
View file

@ -492,7 +492,7 @@ static void
apply_kline(struct Client *source_p, struct ConfItem *aconf,
const char *reason, const char *oper_reason, const char *current_date)
{
add_conf_by_address(aconf->host, CONF_KILL, aconf->user, aconf);
add_conf_by_address(aconf->host, CONF_KILL, aconf->user, NULL, aconf);
write_confitem(KLINE_TYPE, source_p, aconf->user, aconf->host,
reason, oper_reason, current_date, 0);
}
@ -716,7 +716,7 @@ already_placed_kline(struct Client *source_p, const char *luser, const char *lho
else
piphost = NULL;
aconf = find_conf_by_address(lhost, NULL, NULL, (struct sockaddr *)piphost, CONF_KILL, t, luser);
aconf = find_conf_by_address(lhost, NULL, NULL, (struct sockaddr *)piphost, CONF_KILL, t, luser, NULL);
if (aconf != NULL)
{
/* The above was really a lookup of a single IP,

19
modules/m_pass.c
View file

@ -60,6 +60,9 @@ DECLARE_MODULE_AV1(pass, NULL, NULL, pass_clist, NULL, NULL, "$Revision: 3550 $"
static int
mr_pass(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
char *auth_user, *pass, *buf;
buf = LOCAL_COPY(parv[1]);
if(client_p->localClient->passwd)
{
memset(client_p->localClient->passwd, 0,
@ -68,6 +71,22 @@ mr_pass(struct Client *client_p, struct Client *source_p, int parc, const char *
}
client_p->localClient->passwd = rb_strndup(parv[1], PASSWDLEN);
if ((pass = strchr(buf, ':')) != NULL)
{
*pass++ = '\0';
auth_user = buf;
}
else
{
pass = buf;
auth_user = NULL;
}
client_p->localClient->passwd = rb_strndup(pass, PASSWDLEN);
if(auth_user)
client_p->localClient->auth_user = rb_strndup(auth_user, PASSWDLEN);
/* These are for servers only */
if(parc > 2 && client_p->user == NULL)

18
modules/m_stats.c
View file

@ -497,7 +497,7 @@ stats_auth (struct Client *source_p)
else if((ConfigFileEntry.stats_i_oper_only == 1) && !IsOper (source_p))
{
struct ConfItem *aconf;
char *name, *host, *pass, *user, *classname;
char *name, *host, *pass = "*", *user, *classname;
int port;
if(MyConnect (source_p))
@ -505,18 +505,20 @@ stats_auth (struct Client *source_p)
(struct sockaddr *)&source_p->localClient->ip,
CONF_CLIENT,
source_p->localClient->ip.ss_family,
source_p->username);
source_p->username, NULL);
else
aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_CLIENT,
0, source_p->username);
0, source_p->username, NULL);
if(aconf == NULL)
return;
get_printable_conf (aconf, &name, &host, &pass, &user, &port, &classname);
if(!EmptyString(aconf->spasswd))
pass = aconf->spasswd;
sendto_one_numeric(source_p, RPL_STATSILINE, form_str(RPL_STATSILINE),
name, show_iline_prefix(source_p, aconf, user),
name, pass, show_iline_prefix(source_p, aconf, user),
host, port, classname);
}
@ -545,10 +547,10 @@ stats_tklines(struct Client *source_p)
(struct sockaddr *)&source_p->localClient->ip,
CONF_KILL,
source_p->localClient->ip.ss_family,
source_p->username);
source_p->username, NULL);
else
aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
0, source_p->username);
0, source_p->username, NULL);
if(aconf == NULL)
return;
@ -611,10 +613,10 @@ stats_klines(struct Client *source_p)
(struct sockaddr *)&source_p->localClient->ip,
CONF_KILL,
source_p->localClient->ip.ss_family,
source_p->username);
source_p->username, NULL);
else
aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
0, source_p->username);
0, source_p->username, NULL);
if(aconf == NULL)
return;

2
modules/m_testline.c
View file

@ -155,7 +155,7 @@ mo_testline(struct Client *client_p, struct Client *source_p, int parc, const ch
#ifdef RB_IPV6
(type == HM_IPV6) ? AF_INET6 :
#endif
AF_INET) : 0)))
AF_INET) : 0, NULL)))
{
static char buf[HOSTLEN+USERLEN+2];

53
src/hostmask.c
View file

@ -208,7 +208,7 @@ struct ConfItem *
find_conf_by_address(const char *name, const char *sockhost,
const char *orighost,
struct sockaddr *addr, int type, int fam,
const char *username)
const char *username, const char *auth_user)
{
unsigned long hprecv = 0;
struct ConfItem *hprec = NULL;
@ -231,12 +231,11 @@ find_conf_by_address(const char *name, const char *sockhost,
if(arec->type == (type & ~0x1) &&
arec->masktype == HM_IPV6 &&
comp_with_mask_sock(addr, (struct sockaddr *)&arec->Mask.ipa.addr,
arec->Mask.ipa.bits) && (type & 0x1
||
match(arec->
username,
username))
&& arec->precedence > hprecv)
arec->Mask.ipa.bits) &&
(type & 0x1 || match(arec-> username, username)) &&
(type != CONF_CLIENT || !arec->auth_user ||
(auth_user && match(arec->auth_user, auth_user))) &&
arec->precedence > hprecv)
{
hprecv = arec->precedence;
hprec = arec->aconf;
@ -252,10 +251,12 @@ find_conf_by_address(const char *name, const char *sockhost,
for (arec = atable[hash_ipv4(addr, b)]; arec; arec = arec->next)
if(arec->type == (type & ~0x1) &&
arec->masktype == HM_IPV4 &&
arec->precedence > hprecv &&
comp_with_mask_sock(addr, (struct sockaddr *)&arec->Mask.ipa.addr,
arec->Mask.ipa.bits) &&
(type & 0x1 || match(arec->username, username)))
(type & 0x1 || match(arec->username, username)) &&
(type != CONF_CLIENT || !arec->auth_user ||
(auth_user && match(arec->auth_user, auth_user))) &&
arec->precedence > hprecv)
{
hprecv = arec->precedence;
hprec = arec->aconf;
@ -276,6 +277,8 @@ find_conf_by_address(const char *name, const char *sockhost,
(arec->masktype == HM_HOST) &&
arec->precedence > hprecv &&
match(arec->Mask.hostname, orighost) &&
(type != CONF_CLIENT || !arec->auth_user ||
(auth_user && match(arec->auth_user, auth_user))) &&
(type & 0x1 || match(arec->username, username)))
{
hprecv = arec->precedence;
@ -294,6 +297,8 @@ find_conf_by_address(const char *name, const char *sockhost,
arec->precedence > hprecv &&
(match(arec->Mask.hostname, orighost) ||
(sockhost && match(arec->Mask.hostname, sockhost))) &&
(type != CONF_CLIENT || !arec->auth_user ||
(auth_user && match(arec->auth_user, auth_user))) &&
(type & 0x1 || match(arec->username, username)))
{
hprecv = arec->precedence;
@ -314,6 +319,8 @@ find_conf_by_address(const char *name, const char *sockhost,
(arec->masktype == HM_HOST) &&
arec->precedence > hprecv &&
match(arec->Mask.hostname, name) &&
(type != CONF_CLIENT || !arec->auth_user ||
(auth_user && match(arec->auth_user, auth_user))) &&
(type & 0x1 || match(arec->username, username)))
{
hprecv = arec->precedence;
@ -332,6 +339,8 @@ find_conf_by_address(const char *name, const char *sockhost,
arec->precedence > hprecv &&
(match(arec->Mask.hostname, name) ||
(sockhost && match(arec->Mask.hostname, sockhost))) &&
(type != CONF_CLIENT || !arec->auth_user ||
(auth_user && match(arec->auth_user, auth_user))) &&
(type & 0x1 || match(arec->username, username)))
{
hprecv = arec->precedence;
@ -350,13 +359,13 @@ find_conf_by_address(const char *name, const char *sockhost,
*/
struct ConfItem *
find_address_conf(const char *host, const char *sockhost, const char *user,
const char *notildeuser, struct sockaddr *ip, int aftype)
const char *notildeuser, struct sockaddr *ip, int aftype, char *auth_user)
{
struct ConfItem *iconf, *kconf;
const char *vuser;
/* Find the best I-line... If none, return NULL -A1kmm */
if(!(iconf = find_conf_by_address(host, sockhost, NULL, ip, CONF_CLIENT, aftype, user)))
if(!(iconf = find_conf_by_address(host, sockhost, NULL, ip, CONF_CLIENT, aftype, user, auth_user)))
return NULL;
/* Find what their visible username will be.
* Note that the username without tilde may contain one char more.
@ -368,7 +377,7 @@ find_address_conf(const char *host, const char *sockhost, const char *user,
return iconf;
/* Find the best K-line... -A1kmm */
kconf = find_conf_by_address(host, sockhost, NULL, ip, CONF_KILL, aftype, user);
kconf = find_conf_by_address(host, sockhost, NULL, ip, CONF_KILL, aftype, user, NULL);
/* If they are K-lined, return the K-line */
if(kconf)
@ -385,11 +394,11 @@ find_address_conf(const char *host, const char *sockhost, const char *user,
if(p)
{
*p = '\0';
kconf = find_conf_by_address(p+1, NULL, NULL, ip, CONF_KILL, aftype, iconf->name);
kconf = find_conf_by_address(p+1, NULL, NULL, ip, CONF_KILL, aftype, iconf->name, NULL);
*p = '@';
}
else
kconf = find_conf_by_address(iconf->name, NULL, NULL, ip, CONF_KILL, aftype, vuser);
kconf = find_conf_by_address(iconf->name, NULL, NULL, ip, CONF_KILL, aftype, vuser, NULL);
if(kconf)
return kconf;
@ -399,7 +408,7 @@ find_address_conf(const char *host, const char *sockhost, const char *user,
* -- jilles */
if(user != vuser)
{
kconf = find_conf_by_address(host, sockhost, NULL, ip, CONF_KILL, aftype, vuser);
kconf = find_conf_by_address(host, sockhost, NULL, ip, CONF_KILL, aftype, vuser, NULL);
if(kconf)
return kconf;
}
@ -416,10 +425,10 @@ struct ConfItem *
find_dline(struct sockaddr *addr, int aftype)
{
struct ConfItem *eline;
eline = find_conf_by_address(NULL, NULL, NULL, addr, CONF_EXEMPTDLINE | 1, aftype, NULL);
eline = find_conf_by_address(NULL, NULL, NULL, addr, CONF_EXEMPTDLINE | 1, aftype, NULL, NULL);
if(eline)
return eline;
return find_conf_by_address(NULL, NULL, NULL, addr, CONF_DLINE | 1, aftype, NULL);
return find_conf_by_address(NULL, NULL, NULL, addr, CONF_DLINE | 1, aftype, NULL, NULL);
}
/* void find_exact_conf_by_address(const char*, int, const char *)
@ -485,7 +494,7 @@ find_exact_conf_by_address(const char *address, int type, const char *username)
* Side-effects: Adds this entry to the hash table.
*/
void
add_conf_by_address(const char *address, int type, const char *username, struct ConfItem *aconf)
add_conf_by_address(const char *address, int type, const char *username, const char *auth_user, struct ConfItem *aconf)
{
static unsigned long prec_value = 0xFFFFFFFF;
int masktype, bits;
@ -522,6 +531,7 @@ add_conf_by_address(const char *address, int type, const char *username, struct
atable[hv] = arec;
}
arec->username = username;
arec->auth_user = auth_user;
arec->aconf = aconf;
arec->precedence = prec_value--;
arec->type = type;
@ -694,7 +704,7 @@ show_iline_prefix(struct Client *sptr, struct ConfItem *aconf, char *name)
void
report_auth(struct Client *client_p)
{
char *name, *host, *pass, *user, *classname;
char *name, *host, *pass = "*", *user, *classname;
struct AddressRec *arec;
struct ConfItem *aconf;
int i, port;
@ -710,10 +720,13 @@ report_auth(struct Client *client_p)
get_printable_conf(aconf, &name, &host, &pass, &user, &port,
&classname);
if(!EmptyString(aconf->spasswd))
pass = aconf->spasswd;
sendto_one_numeric(client_p, RPL_STATSILINE,
form_str(RPL_STATSILINE),
name, show_iline_prefix(client_p, aconf, user),
name, pass, show_iline_prefix(client_p, aconf, user),
show_ip_conf(aconf, client_p) ? host : "255.255.255.255",
port, classname);
}

2
src/kdparse.c
View file

@ -110,7 +110,7 @@ parse_k_file(FILE * file)
user_field, operreason_field, date_field);
if(aconf->host != NULL)
add_conf_by_address(aconf->host, CONF_KILL, aconf->user, aconf);
add_conf_by_address(aconf->host, CONF_KILL, aconf->user, NULL, aconf);
}
}

2
src/messages.tab
View file

@ -235,7 +235,7 @@ static const char * replies[] = {
/* 212 RPL_STATSCOMMANDS, */ "%s %u %u :%u",
/* 213 RPL_STATSCLINE, */ "C %s %s %s %d %s",
/* 214 RPL_STATSNLINE, */ NULL,
/* 215 RPL_STATSILINE, */ "I %s * %s@%s %d %s",
/* 215 RPL_STATSILINE, */ "I %s %s %s@%s %d %s",
/* 216 RPL_STATSKLINE, */ "%c %s * %s :%s%s%s",
/* 217 RPL_STATSQLINE, */ "%c %d %s :%s",
/* 218 RPL_STATSYLINE, */ "Y %s %d %d %d %u %d.%d %d.%d %u",

19
src/newconf.c
View file

@ -846,7 +846,7 @@ conf_end_auth(struct TopConf *tc)
collapse(yy_aconf->user);
collapse(yy_aconf->host);
conf_add_class_to_conf(yy_aconf);
add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf);
add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf->spasswd, yy_aconf);
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
{
@ -855,6 +855,9 @@ conf_end_auth(struct TopConf *tc)
if(yy_aconf->passwd)
yy_tmp->passwd = rb_strdup(yy_aconf->passwd);
if(yy_aconf->spasswd)
yy_tmp->spasswd = rb_strdup(yy_aconf->spasswd);
/* this will always exist.. */
yy_tmp->name = rb_strdup(yy_aconf->name);
@ -869,7 +872,7 @@ conf_end_auth(struct TopConf *tc)
conf_add_class_to_conf(yy_tmp);
add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp);
add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp->spasswd, yy_tmp);
rb_dlinkDestroy(ptr, &yy_aconf_list);
}
@ -909,6 +912,15 @@ conf_set_auth_user(void *data)
rb_dlinkAddAlloc(yy_tmp, &yy_aconf_list);
}
static void
conf_set_auth_auth_user(void *data)
{
if(yy_aconf->spasswd)
memset(yy_aconf->spasswd, 0, strlen(yy_aconf->spasswd));
rb_free(yy_aconf->spasswd);
yy_aconf->spasswd = rb_strdup(data);
}
static void
conf_set_auth_passwd(void *data)
{
@ -1318,7 +1330,7 @@ conf_set_exempt_ip(void *data)
yy_tmp->passwd = rb_strdup("*");
yy_tmp->host = rb_strdup(data);
yy_tmp->status = CONF_EXEMPTDLINE;
add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, yy_tmp);
add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, NULL, yy_tmp);
}
static int
@ -1978,6 +1990,7 @@ static struct ConfEntry conf_class_table[] =
static struct ConfEntry conf_auth_table[] =
{
{ "user", CF_QSTRING, conf_set_auth_user, 0, NULL },
{ "auth_user", CF_QSTRING, conf_set_auth_auth_user, 0, NULL },
{ "password", CF_QSTRING, conf_set_auth_passwd, 0, NULL },
{ "class", CF_QSTRING, conf_set_auth_class, 0, NULL },
{ "spoof", CF_QSTRING, conf_set_auth_spoof, 0, NULL },

12
src/s_conf.c
View file

@ -308,7 +308,8 @@ verify_access(struct Client *client_p, const char *username)
aconf = find_address_conf(client_p->host, client_p->sockhost,
client_p->username, client_p->username,
(struct sockaddr *) &client_p->localClient->ip,
client_p->localClient->ip.ss_family);
client_p->localClient->ip.ss_family,
client_p->localClient->auth_user);
}
else
{
@ -317,7 +318,8 @@ verify_access(struct Client *client_p, const char *username)
aconf = find_address_conf(client_p->host, client_p->sockhost,
non_ident, client_p->username,
(struct sockaddr *) &client_p->localClient->ip,
client_p->localClient->ip.ss_family);
client_p->localClient->ip.ss_family,
client_p->localClient->auth_user);
}
if(aconf == NULL)
@ -930,7 +932,7 @@ add_temp_kline(struct ConfItem *aconf)
}
aconf->flags |= CONF_FLAGS_TEMPORARY;
add_conf_by_address(aconf->host, CONF_KILL, aconf->user, aconf);
add_conf_by_address(aconf->host, CONF_KILL, aconf->user, NULL, aconf);
}
/* add_temp_dline()
@ -964,7 +966,7 @@ add_temp_dline(struct ConfItem *aconf)
}
aconf->flags |= CONF_FLAGS_TEMPORARY;
add_conf_by_address(aconf->host, CONF_DLINE, aconf->user, aconf);
add_conf_by_address(aconf->host, CONF_DLINE, aconf->user, NULL, aconf);
}
/* expire_tkline()
@ -1474,7 +1476,7 @@ conf_add_d_conf(struct ConfItem *aconf)
}
else
{
add_conf_by_address(aconf->host, CONF_DLINE, NULL, aconf);
add_conf_by_address(aconf->host, CONF_DLINE, NULL, NULL, aconf);
}
}