Fix handling of the local address in shell commands

Without this fix, using on-establish/disestablish/verify would cause a strange
zero port when a bind with a random port was used, and a segmentation fault with
dynamic binds.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/fastd.h b/src/fastd.h
index 9b1191a..9736e08 100644
--- a/src/fastd.h
+++ b/src/fastd.h
@@ -142,6 +142,7 @@ struct fastd_bind_address {
 struct fastd_socket {
 	int fd;
 	const fastd_bind_address_t *addr;
+	fastd_peer_address_t *bound_addr;
 	fastd_peer_t *peer;
 };
 
@@ -458,6 +459,11 @@ static inline void fastd_socket_close(fastd_context_t *ctx, fastd_socket_t *sock
 
 		sock->fd = -2;
 	}
+
+	if (sock->bound_addr) {
+		free(sock->bound_addr);
+		sock->bound_addr = NULL;
+	}
 }
 
 static inline bool timespec_after(const struct timespec *tp1, const struct timespec *tp2) {