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Change radius_msg_free() to free the buffer

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Since all callers were freeing the buffer immediately anyway, move
this operation into radius_msg_free() to reduce code size.
This commit is contained in:
Jouni Malinen 2009-12-19 16:34:41 +02:00
parent d94f86d85e
commit 9e7245bdb4
9 changed files with 46 additions and 76 deletions
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29
src/radius/radius_server.c
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@ -359,15 +359,9 @@ static void radius_server_session_free(struct radius_server_data *data,
{
eloop_cancel_timeout(radius_server_session_timeout, data, sess);
eap_server_sm_deinit(sess->eap);
if (sess->last_msg) {
radius_msg_free(sess->last_msg);
os_free(sess->last_msg);
}
radius_msg_free(sess->last_msg);
os_free(sess->last_from_addr);
if (sess->last_reply) {
radius_msg_free(sess->last_reply);
os_free(sess->last_reply);
}
radius_msg_free(sess->last_reply);
os_free(sess);
data->num_sess--;
}
@ -584,7 +578,6 @@ radius_server_encapsulate_eap(struct radius_server_data *data,
if (radius_msg_copy_attr(msg, request, RADIUS_ATTR_PROXY_STATE) < 0) {
RADIUS_DEBUG("Failed to copy Proxy-State attribute(s)");
radius_msg_free(msg);
os_free(msg);
return NULL;
}
@ -629,7 +622,6 @@ static int radius_server_reject(struct radius_server_data *data,
if (radius_msg_copy_attr(msg, request, RADIUS_ATTR_PROXY_STATE) < 0) {
RADIUS_DEBUG("Failed to copy Proxy-State attribute(s)");
radius_msg_free(msg);
os_free(msg);
return -1;
}
@ -652,7 +644,6 @@ static int radius_server_reject(struct radius_server_data *data,
}
radius_msg_free(msg);
os_free(msg);
return ret;
}
@ -763,10 +754,7 @@ static int radius_server_request(struct radius_server_data *data,
RADIUS_DEBUG("No EAP data from the state machine, but eapFail "
"set");
} else if (eap_sm_method_pending(sess->eap)) {
if (sess->last_msg) {
radius_msg_free(sess->last_msg);
os_free(sess->last_msg);
}
radius_msg_free(sess->last_msg);
sess->last_msg = msg;
sess->last_from_port = from_port;
os_free(sess->last_from_addr);
@ -813,10 +801,7 @@ static int radius_server_request(struct radius_server_data *data,
if (res < 0) {
perror("sendto[RADIUS SRV]");
}
if (sess->last_reply) {
radius_msg_free(sess->last_reply);
os_free(sess->last_reply);
}
radius_msg_free(sess->last_reply);
sess->last_reply = reply;
sess->last_from_port = from_port;
sess->last_identifier = msg->hdr->identifier;
@ -944,10 +929,7 @@ static void radius_server_receive_auth(int sock, void *eloop_ctx,
return; /* msg was stored with the session */
fail:
if (msg) {
radius_msg_free(msg);
os_free(msg);
}
radius_msg_free(msg);
os_free(buf);
}
@ -1515,5 +1497,4 @@ void radius_server_eap_pending_cb(struct radius_server_data *data, void *ctx)
return; /* msg was stored with the session */
radius_msg_free(msg);
os_free(msg);
}