netinet/in.h: add IP_RECVERR_4884 from linux v5.9
authorSzabolcs Nagy <nsz@port70.net>
Sun, 25 Oct 2020 16:42:41 +0000 (16:42 +0000)
committerRich Felker <dalias@aerifal.cx>
Sun, 29 Nov 2020 05:54:41 +0000 (00:54 -0500)
see

  linux commit eba75c587e811d3249c8bd50d22bb2266ccd3c0f
  icmp: support rfc 4884

include/netinet/in.h

index 36a2013..f959433 100644 (file)
@@ -202,6 +202,7 @@ uint16_t ntohs(uint16_t);
 #define IP_CHECKSUM        23
 #define IP_BIND_ADDRESS_NO_PORT 24
 #define IP_RECVFRAGSIZE    25
+#define IP_RECVERR_RFC4884 26
 #define IP_MULTICAST_IF    32
 #define IP_MULTICAST_TTL   33
 #define IP_MULTICAST_LOOP  34