include/netinet: Add missing IP_TTL definition

Signed-off-by: Huang Qi <huangqi3@xiaomi.com> Change-Id: Ic0c4bcb840952a4ccf7f262306ba0c3d43e01811
2026-06-07 17:33:08 +08:00 · 2021-04-13 11:11:22 +08:00
parent d64d558adb
commit 6b60279aaf
1 changed files with 3 additions and 0 deletions
@@ -120,6 +120,9 @@
                                                    * the incoming packet */
 #define IP_TOS                (__SO_PROTOCOL + 13) /* Access the Type-Of-Service
                                                    * (TOS) field  */
+#define IP_TTL                (__SO_PROTOCOL + 14) /* The IP TTL (time to live)
+                                                    * of IP packets sent by the
+                                                    * network stack*/

 /* SOL_IPV6 protocol-level socket options. */