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| author | Szabolcs Nagy <nsz@port70.net> | 2014-02-25 00:28:31 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@port70.net> | 2014-02-25 00:28:31 +0100 |
| commit | d82db8550a2fc7ec573b28073317532ec7ca873e (patch) | |
| tree | 6bd873d706fd55a005962b0df232af7f3f444c71 | |
| parent | fb5a2ef8dfd9d5b7686865ec6bafe33398ec452f (diff) | |
| download | musl-d82db8550a2fc7ec573b28073317532ec7ca873e.tar.gz | |
in.h: new IP_MTU_DISCOVER mode IP_PMTUDISC_INTERFACE
introduced in linux v3.13, 482fc6094afad572a4ea1fd722e7b11ca72022a0
to mitigate dns cache poisoning via fragmentation
| -rw-r--r-- | include/netinet/in.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/netinet/in.h b/include/netinet/in.h index 2e25afeb..ee6e19fb 100644 --- a/include/netinet/in.h +++ b/include/netinet/in.h @@ -217,6 +217,7 @@ uint16_t ntohs(uint16_t); #define IP_PMTUDISC_WANT 1 #define IP_PMTUDISC_DO 2 #define IP_PMTUDISC_PROBE 3 +#define IP_PMTUDISC_INTERFACE 4 #define IP_DEFAULT_MULTICAST_TTL 1 #define IP_DEFAULT_MULTICAST_LOOP 1 |