Updates to both programmers and users doc

1 files changed, 7 insertions, 1 deletions

diff --git a/proto/rip/auth.c b/proto/rip/auth.c
index 994021e..f1a3204 100644
--- a/proto/rip/auth.c
+++ b/proto/rip/auth.c
@@ -26,7 +26,9 @@
 
 #define PACKETLEN(num) (num * sizeof(struct rip_block) + sizeof(struct rip_packet_heading))
 
-/* 1 == failed, 0 == ok */
+/**
+ * rip_incoming_authentication - check authentication of incomming packet and return 1 if there's problem.
+ */
 int
 rip_incoming_authentication( struct proto *p, struct rip_block_auth *block, struct rip_packet *packet, int num, ip_addr whotoldme )
 {
@@ -108,6 +110,10 @@ rip_incoming_authentication( struct proto *p, struct rip_block_auth *block, stru
   return 0;
 }
 
+/**
+ * rip_outgoing_authentication - append authentication information to the packet.
+ * %num: number of rip_blocks already in packets. This function returns size of packet to send.
+ */
 int
 rip_outgoing_authentication( struct proto *p, struct rip_block_auth *block, struct rip_packet *packet, int num )
 {