Changeset 43a88c5d8b1393c3016a9639e2e8812dd203bbf6

Timestamp:

03/14/08 04:25:54 (5 years ago)

Author:

Theo Schlossnagle <jesus@omniti.com>

git-committer:

Theo Schlossnagle <jesus@omniti.com> 1205468754 +0000

git-parent:

[4cdbcdb30a697d3227b7be9d7deed71656552d22]

git-author:

Theo Schlossnagle <jesus@omniti.com> 1205468754 +0000

Message:

increase he buffer size

Files:

• src/modules/ping_icmp.c (modified) (1 diff)

src/modules/ping_icmp.c

@@ -239 +239 @@
-  }
-  else {
+    socklen_t slen = sizeof(on);
+    if(getsockopt(data->ipv4_fd, SOL_SOCKET, SO_SNDBUF, &on, &slen) == 0) {
+      while(on < (1 << 20)) {
+        on <<= 1;
+        if(setsockopt(data->ipv4_fd, SOL_SOCKET, SO_SNDBUF,
+                      &on, sizeof(on)) != 0) {
+          on >>= 1;
+          break;
+        }
+      }
+      noitL(noit_error, "ping_icmp: send buffer set to %d\n", on);
+    }
+    else
+      noitL(noit_error, "Cannot get sndbuf size: %s\n", strerror(errno));
+
-    on = 1;
-    if(ioctl(data->ipv4_fd, FIONBIO, &on)) {