X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/e57e8c3825df6800ace741a7798ca96c6e9a577e..e783c61413bb2b6adc841fc6155b39381f723c2e:/ppp.c

diff --git a/ppp.c b/ppp.c
index 7942e6e..5dccf0d 100644
--- a/ppp.c
+++ b/ppp.c
@@ -821,6 +821,10 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 
 			break;
 
+		case Closing:
+			sessionshutdown(s, "LCP: ConfigReq in state Closing. This should not happen. Killing session.", CDN_ADMIN_DISC, TERM_LOST_SERVICE);
+			break;
+
 		default:
 		    	LOG(2, s, t, "LCP: ignoring %s in state %s\n", ppp_code(*p), ppp_state(session[s].ppp.lcp));
 			return;
@@ -1536,7 +1540,7 @@ void processipv6cp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 		uint8_t *o = p + 4;
 		int length = l - 4;
 		int gotip = 0;
-		uint8_t ident[8];
+		uint32_t ident[2];
 
 		while (length > 2)
 		{
@@ -1548,12 +1552,12 @@ void processipv6cp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 				gotip++; // seen address
 				if (o[1] != 10) return;
 
-				*(uint32_t *) ident = htonl(session[s].ip);
-				*(uint32_t *) (ident + 4) = 0;
+				ident[0] = htonl(session[s].ip);
+				ident[1] = 0;
 
 				if (memcmp(o + 2, ident, sizeof(ident)))
 				{
-					q = ppp_conf_nak(s, b, sizeof(b), PPPIPV6CP, &response, q, p, o, ident, sizeof(ident));
+					q = ppp_conf_nak(s, b, sizeof(b), PPPIPV6CP, &response, q, p, o, (uint8_t *)ident, sizeof(ident));
 					if (!q) return;
 				}
 
@@ -2371,7 +2375,7 @@ uint8_t *makeppp(uint8_t *b, int size, uint8_t *p, int l, sessionidt s, tunnelid
 
 	if ((b - start) + l > size)
 	{
-		LOG(2, s, t, "makeppp would overflow buffer (size=%d, header+payload=%d)\n", size, (b - start) + l);
+		LOG(2, s, t, "makeppp would overflow buffer (size=%d, header+payload=%td)\n", size, (b - start) + l);
 		return NULL;
 	}