handle_extended_options should use proxy_desc_t* instead of a incomplete void* as 1st argument

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

2 files changed, 6 insertions, 6 deletions

diff --git a/src/pkt.c b/src/pkt.c
index 44af20d..c8eeba2 100644
--- a/src/pkt.c
+++ b/src/pkt.c
@@ -176,9 +176,9 @@ void handle_packet(char *buf, unsigned bytes, int is_pcap, struct sockaddr_in *a
 							init_state  = kProto_data;
 
 						cur = (proxy_desc_t *) create_and_insert_proxy_desc(pt_pkt->id_no, pkt->identifier, 0,
-						                                   addr, pt_pkt->dst_ip,
-						                                   ntohl(pt_pkt->dst_port),
-						                                   init_state, kProxy_flag);
+						                                                    addr, pt_pkt->dst_ip,
+						                                                    ntohl(pt_pkt->dst_port),
+						                                                    init_state, kProxy_flag);
 					       if (!cur) {
 							/* if failed, abort. Logging is done in create_insert_proxy_desc */
 							pt_log(kLog_error, "Failed to create proxy descriptor!\n");
@@ -432,9 +432,8 @@ void handle_data(icmp_echo_packet_t *pkt, int total_len, forward_desc_t *ring[],
 	}
 }
 
-void handle_extended_options(void *vcur)
+void handle_extended_options(proxy_desc_t *cur)
 {
-	proxy_desc_t *cur = (proxy_desc_t *)vcur;
 	if (cur->extended_options[0] > 0) {
 		if (cur->extended_options[0] > cur->window_size) {
 			size_t extend = cur->extended_options[0] - cur->window_size;
diff --git a/src/pkt.h b/src/pkt.h
index 8002f78..3953adb 100644
--- a/src/pkt.h
+++ b/src/pkt.h
@@ -133,6 +133,7 @@ typedef struct {
 
 typedef struct forward_desc_t forward_desc_t;
 typedef struct icmp_desc_t icmp_desc_t;
+typedef struct proxy_desc_t proxy_desc_t;
 
 
 void handle_packet(char *buf, unsigned bytes, int is_pcap, struct sockaddr_in *addr, int icmp_sock);
@@ -140,7 +141,7 @@ void handle_packet(char *buf, unsigned bytes, int is_pcap, struct sockaddr_in *a
 void handle_data(icmp_echo_packet_t *pkt, int total_len, forward_desc_t **ring,
                  int *await_send, int *insert_idx,  uint16_t *next_expected_seq, void *vcur, uint16_t window_size);
 
-void handle_extended_options(void *vcur);
+void handle_extended_options(proxy_desc_t *cur);
 
 void handle_ack(uint16_t seq_no, icmp_desc_t *ring, int *packets_awaiting_ack,
                 int one_ack_only, int insert_idx, int *first_ack,