acassis commented on code in PR #8297:
URL: https://github.com/apache/nuttx/pull/8297#discussion_r1089307963
##########
net/tcp/tcp_conn.c:
##########
@@ -1242,7 +1242,14 @@ int tcp_connect(FAR struct tcp_conn_s *conn, FAR const
struct sockaddr *addr)
/* The sockaddr address is 32-bits in network order. */
- net_ipv4addr_copy(conn->u.ipv4.raddr, inaddr->sin_addr.s_addr);
+ if (inaddr->sin_addr.s_addr == INADDR_ANY)
+ {
+ net_ipv4addr_copy(conn->u.ipv4.raddr, HTONL(INADDR_LOOPBACK));
+ }
+ else
+ {
+ net_ipv4addr_copy(conn->u.ipv4.raddr, inaddr->sin_addr.s_addr);
+ }
Review Comment:
So, 0.0.0.0 means 127.0.0.1? Is that the idea? Maybe should be a good idea
include a comment.
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