- switch(optname)
- {
- case SO_DEBUG:
- v.val = sock_flag(sk, SOCK_DBG);
- break;
-
- case SO_DONTROUTE:
- v.val = sock_flag(sk, SOCK_LOCALROUTE);
- break;
-
- case SO_BROADCAST:
- v.val = !!sock_flag(sk, SOCK_BROADCAST);
- break;
-
- case SO_SNDBUF:
- v.val = sk->sk_sndbuf;
- break;
-
- case SO_RCVBUF:
- v.val = sk->sk_rcvbuf;
- break;
-
- case SO_REUSEADDR:
- v.val = sk->sk_reuse;
- break;
-
- case SO_KEEPALIVE:
- v.val = !!sock_flag(sk, SOCK_KEEPOPEN);
- break;
-
- case SO_TYPE:
- v.val = sk->sk_type;
- break;
-
- case SO_ERROR:
- v.val = -sock_error(sk);
- if(v.val==0)
- v.val = xchg(&sk->sk_err_soft, 0);
- break;
-
- case SO_OOBINLINE:
- v.val = !!sock_flag(sk, SOCK_URGINLINE);
- break;
-
- case SO_NO_CHECK:
- v.val = sk->sk_no_check;
- break;
-
- case SO_PRIORITY:
- v.val = sk->sk_priority;
- break;
-
- case SO_LINGER:
- lv = sizeof(v.ling);
- v.ling.l_onoff = !!sock_flag(sk, SOCK_LINGER);
- v.ling.l_linger = sk->sk_lingertime / HZ;
- break;
-
- case SO_BSDCOMPAT:
- sock_warn_obsolete_bsdism("getsockopt");
- break;
-
- case SO_TIMESTAMP:
- v.val = sock_flag(sk, SOCK_RCVTSTAMP);
- break;
-
- case SO_RCVTIMEO:
- lv=sizeof(struct timeval);
- if (sk->sk_rcvtimeo == MAX_SCHEDULE_TIMEOUT) {
- v.tm.tv_sec = 0;
- v.tm.tv_usec = 0;
- } else {
- v.tm.tv_sec = sk->sk_rcvtimeo / HZ;
- v.tm.tv_usec = ((sk->sk_rcvtimeo % HZ) * 1000000) / HZ;
- }
- break;
+ switch(optname) {
+ case SO_DEBUG:
+ v.val = sock_flag(sk, SOCK_DBG);
+ break;
+
+ case SO_DONTROUTE:
+ v.val = sock_flag(sk, SOCK_LOCALROUTE);
+ break;
+
+ case SO_BROADCAST:
+ v.val = !!sock_flag(sk, SOCK_BROADCAST);
+ break;
+
+ case SO_SNDBUF:
+ v.val = sk->sk_sndbuf;
+ break;
+
+ case SO_RCVBUF:
+ v.val = sk->sk_rcvbuf;
+ break;
+
+ case SO_REUSEADDR:
+ v.val = sk->sk_reuse;
+ break;
+
+ case SO_KEEPALIVE:
+ v.val = !!sock_flag(sk, SOCK_KEEPOPEN);
+ break;
+
+ case SO_TYPE:
+ v.val = sk->sk_type;
+ break;
+
+ case SO_ERROR:
+ v.val = -sock_error(sk);
+ if (v.val==0)
+ v.val = xchg(&sk->sk_err_soft, 0);
+ break;
+
+ case SO_OOBINLINE:
+ v.val = !!sock_flag(sk, SOCK_URGINLINE);
+ break;
+
+ case SO_NO_CHECK:
+ v.val = sk->sk_no_check;
+ break;
+
+ case SO_PRIORITY:
+ v.val = sk->sk_priority;
+ break;
+
+ case SO_LINGER:
+ lv = sizeof(v.ling);
+ v.ling.l_onoff = !!sock_flag(sk, SOCK_LINGER);
+ v.ling.l_linger = sk->sk_lingertime / HZ;
+ break;
+
+ case SO_BSDCOMPAT:
+ sock_warn_obsolete_bsdism("getsockopt");
+ break;
+
+ case SO_TIMESTAMP:
+ v.val = sock_flag(sk, SOCK_RCVTSTAMP);
+ break;
+
+ case SO_RCVTIMEO:
+ lv=sizeof(struct timeval);
+ if (sk->sk_rcvtimeo == MAX_SCHEDULE_TIMEOUT) {
+ v.tm.tv_sec = 0;
+ v.tm.tv_usec = 0;
+ } else {
+ v.tm.tv_sec = sk->sk_rcvtimeo / HZ;
+ v.tm.tv_usec = ((sk->sk_rcvtimeo % HZ) * 1000000) / HZ;
+ }
+ break;
+
+ case SO_SNDTIMEO:
+ lv=sizeof(struct timeval);
+ if (sk->sk_sndtimeo == MAX_SCHEDULE_TIMEOUT) {
+ v.tm.tv_sec = 0;
+ v.tm.tv_usec = 0;
+ } else {
+ v.tm.tv_sec = sk->sk_sndtimeo / HZ;
+ v.tm.tv_usec = ((sk->sk_sndtimeo % HZ) * 1000000) / HZ;
+ }
+ break;