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authorvenaas <venaas>2008-12-19 11:18:42 +0000
committervenaas <venaas@e88ac4ed-0b26-0410-9574-a7f39faa03bf>2008-12-19 11:18:42 +0000
commit8d80bf94fc38a158f3721e6725aa48b3993e157a (patch)
tree7723a6493b616ed18d19804c2dc526527357394f /dtls.c
parent3c779c1093a5cb6314bc366c6135fb2eaac8cdeb (diff)
cleaning up code
git-svn-id: https://svn.testnett.uninett.no/radsecproxy/trunk@442 e88ac4ed-0b26-0410-9574-a7f39faa03bf
Diffstat (limited to 'dtls.c')
-rw-r--r--dtls.c47
1 files changed, 40 insertions, 7 deletions
diff --git a/dtls.c b/dtls.c
index 7fdd2d9..3303c4d 100644
--- a/dtls.c
+++ b/dtls.c
@@ -31,11 +31,44 @@
#include "hash.h"
#include "util.h"
#include "radsecproxy.h"
-#include "dtls.h"
+
+void *udpdtlsserverrd(void *arg);
+int dtlsconnect(struct server *server, struct timeval *when, int timeout, char *text);
+void *dtlsclientrd(void *arg);
+int clientradputdtls(struct server *server, unsigned char *rad);
+void addserverextradtls(struct clsrvconf *conf);
+void dtlssetsrcres(char *source);
+void initextradtls();
+
+static const struct protodefs protodefs = {
+ "dtls",
+ "mysecret", /* secretdefault */
+ SOCK_DGRAM, /* socktype */
+ "2083", /* portdefault */
+ REQUEST_RETRY_COUNT, /* retrycountdefault */
+ 10, /* retrycountmax */
+ REQUEST_RETRY_INTERVAL, /* retryintervaldefault */
+ 60, /* retryintervalmax */
+ DUPLICATE_INTERVAL, /* duplicateintervaldefault */
+ udpdtlsserverrd, /* listener */
+ dtlsconnect, /* connecter */
+ dtlsclientrd, /* clientconnreader */
+ clientradputdtls, /* clientradput */
+ NULL, /* addclient */
+ addserverextradtls, /* addserverextra */
+ dtlssetsrcres, /* setsrcres */
+ initextradtls /* initextra */
+};
static int client4_sock = -1;
static int client6_sock = -1;
static struct addrinfo *srcres = NULL;
+static uint8_t handle;
+
+const struct protodefs *dtlsinit(uint8_t h) {
+ handle = h;
+ return &protodefs;
+}
struct sessioncacheentry {
pthread_mutex_t mutex;
@@ -51,7 +84,7 @@ struct dtlsservernewparams {
void dtlssetsrcres(char *source) {
if (!srcres)
- srcres = resolve_hostport_addrinfo(RAD_DTLS, source);
+ srcres = resolve_hostport_addrinfo(handle, source);
}
int udp2bio(int s, struct queue *q, int cnt) {
@@ -306,9 +339,9 @@ void *dtlsservernew(void *arg) {
uint8_t delay = 60;
debug(DBG_DBG, "dtlsservernew: starting");
- conf = find_clconf(RAD_DTLS, (struct sockaddr *)&params->addr, NULL);
+ conf = find_clconf(handle, (struct sockaddr *)&params->addr, NULL);
if (conf) {
- ctx = tlsgetctx(RAD_DTLS, conf->tlsconf);
+ ctx = tlsgetctx(handle, conf->tlsconf);
if (!ctx)
goto exit;
ssl = dtlsacccon(1, ctx, params->sock, (struct sockaddr *)&params->addr, params->sesscache->rbios);
@@ -336,7 +369,7 @@ void *dtlsservernew(void *arg) {
}
goto exit;
}
- conf = find_clconf(RAD_DTLS, (struct sockaddr *)&params->addr, &cur);
+ conf = find_clconf(handle, (struct sockaddr *)&params->addr, &cur);
}
debug(DBG_WARN, "dtlsservernew: ignoring request, no matching TLS client");
@@ -521,7 +554,7 @@ int dtlsconnect(struct server *server, struct timeval *when, int timeout, char *
SSL_free(server->ssl);
server->ssl = NULL;
- ctx = tlsgetctx(RAD_DTLS, server->conf->tlsconf);
+ ctx = tlsgetctx(handle, server->conf->tlsconf);
if (!ctx)
continue;
server->ssl = dtlsacccon(0, ctx, server->sock, server->conf->addrinfo->ai_addr, server->rbios);
@@ -583,7 +616,7 @@ void *udpdtlsclientrd(void *arg) {
continue;
}
- conf = find_srvconf(RAD_DTLS, (struct sockaddr *)&from, NULL);
+ conf = find_srvconf(handle, (struct sockaddr *)&from, NULL);
if (!conf) {
debug(DBG_WARN, "udpdtlsclientrd: got packet from wrong or unknown DTLS peer %s, ignoring", addr2string((struct sockaddr *)&from));
recv(s, buf, 4, 0);