Hi,
Am using freeradius 1.1.5 with pam configured.
Wrote my pam application (mypam.so) file and trying to authenticate a user.
No compilation errors while generating .so library.
But getting "segmentation fault" error radiusd is executing a request.
Btw,
I have two setups; one with source compiled (fr1.1.5-tar.gz) and other rpm installed (fr1.1.5-i386.rpm). The generated .so is working perfectly with setup1.
Earlier, got
"PAM unable to resolve symbol: pam_sm_authenticate
PAM unable to resolve symbol: pam_sm_setcred" error. Added two dummy routines for both pam_sm_authenticate() and pam_sm_setcret(), to the pam auth module, so that they always return success.
radiusd -X output:
-------------------
rad_recv: Access-Request packet from host 127.0.0.1:32768, id=19, length=46
User-Name = "john90"
User-Password = "password"
Processing the authorize section of radiusd.conf
modcall: entering group authorize for request 0
modcall[authorize]: module "preprocess" returns ok for request 0
radius_xlat: '/var/log/radius/radacct/detail-20090324'
rlm_detail: /var/log/radius/radacct/detail-%Y%m%d expands to /var/log/radius/radacct/detail-20090324
modcall[authorize]: module "detail" returns ok for request 0
radius_xlat: 'john90'
rlm_sql (sql): sql_set_user escaped user --> 'john90'
radius_xlat: 'SELECT id,UserName,Attribute,AES_DECRYPT(Value,'IMAGRadSqlKey'),op FROM radcheck WHERE Username = 'john90' ORDER BY id'
rlm_sql (sql): Reserving sql socket id: 3
radius_xlat: 'SELECT radgroupcheck.id,radgroupcheck.GroupName,radgroupcheck.Attribute,radgroupcheck.Value,radgroupcheck.op FROM radgroupcheck,usergroup WHERE usergroup.Username = 'john90' AND usergroup.GroupName = radgroupcheck.GroupName ORDER BY radgroupcheck.id'
radius_xlat: 'SELECT id,UserName,Attribute,Value,op FROM radreply WHERE Username = 'john90' ORDER BY id'
radius_xlat: ''
rlm_sql (sql): Released sql socket id: 3
modcall[authorize]: module "sql" returns ok for request 0
rlm_pap: Found existing Auth-Type, not changing it.
modcall[authorize]: module "pap" returns noop for request 0
modcall: leaving group authorize (returns ok) for request 0
rad_check_password: Found Auth-Type pam
auth: type "PAM"
Processing the authenticate section of radiusd.conf
modcall: entering group authenticate for request 0
pam_pass: using pamauth string <radiusd> for pam.conf lookup
Segmentation fault
Appreciate your help in resolving this.