Security: Reduce impact of bogus key setup packet DoS

[secnet.git] / udp.c

diff --git a/udp.c b/udp.c
index 4883d537111e83547e35f2ef16e04e4da3bf7aea..7ff4d5fd18f84e5ade3487701484124c55767c9e 100644 (file)
--- a/udp.c
+++ b/udp.c
@@ -64,7 +64,7 @@ static void udp_afterpoll(void *state, struct pollfd *fds, int nfds)
 {
     struct udp *st=state;
     struct sockaddr_in from;
-    int fromlen;
+    socklen_t fromlen;
     struct notify_list *n;
     bool_t done;
     int rv;
@@ -272,7 +272,7 @@ static list_t *udp_apply(closure_t *self, struct cloc loc, dict_t *context,
     d=i->data.dict;
 
     j=dict_find_item(d,"address",False,"udp",st->loc);
-    st->addr=j?st->addr=string_item_to_ipaddr(j, "udp"):INADDR_ANY;
+    st->addr=j?string_item_to_ipaddr(j, "udp"):INADDR_ANY;
     st->port=dict_read_number(d,"port",True,"udp",st->loc,0);
     st->rbuf=find_cl_if(d,"buffer",CL_BUFFER,True,"udp",st->loc);
     st->authbind=dict_read_string(d,"authbind",False,"udp",st->loc);