small ipv6 doc changes; nslookup a tiny bit smaller

2006-11-07 19:05:43 +00:00
parent 6476cc1089
commit 8528151658
3 changed files with 6 additions and 4 deletions
--- a/docs/ipv4_ipv6.txt
+++ b/docs/ipv4_ipv6.txt
@@ -212,7 +212,8 @@ structure the code differently.
 Here's the corresponding server C code for a dual-stack platform:

    int ServSock, csock;
-    struct sockaddr addr, from;
+    /* struct sockaddr is too small! */
+    struct sockaddr_storage addr, from;
    ...
    ServSock = socket(AF_INET6, SOCK_STREAM, PF_INET6);
    bind(ServSock, &addr, sizeof(addr));