| Message ID | 20231128110643.16966-1-tklauser@distanz.ch |
|---|---|
| State | New |
| Headers | show |
| Series | Add TCP_MD5SIG_FLAG_IFINDEX from Linux 5.6 to netinet/tcp.h. | expand |
* Tobias Klauser: > This patch adds the TCP_MD5SIG_FLAG_IFINDEX constant from Linux 5.6 to > sysdeps/gnu/netinet/tcp.h and updates struct tcp_md5sig accordingly to > contain the device index. > --- > sysdeps/gnu/netinet/tcp.h | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/sysdeps/gnu/netinet/tcp.h b/sysdeps/gnu/netinet/tcp.h > index 17937246428e..b2acbb435082 100644 > --- a/sysdeps/gnu/netinet/tcp.h > +++ b/sysdeps/gnu/netinet/tcp.h > @@ -272,6 +272,7 @@ struct tcp_info > > /* tcp_md5sig extension flags for TCP_MD5SIG_EXT. */ > #define TCP_MD5SIG_FLAG_PREFIX 1 /* Address prefix length. */ > +#define TCP_MD5SIG_FLAG_IFINDEX 2 /* Ifindex set. */ > > struct tcp_md5sig > { > @@ -279,7 +280,7 @@ struct tcp_md5sig > uint8_t tcpm_flags; /* Extension flags. */ > uint8_t tcpm_prefixlen; /* Address prefix. */ > uint16_t tcpm_keylen; /* Key length. */ > - uint32_t __tcpm_pad; /* Zero. */ > + int tcpm_ifindex; /* Device index for scope. */ > uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* Key (binary). */ > }; Reviewed-by: Florian Weimer <fweimer@redhat.com> And pushed. Thanks, Florian
diff --git a/sysdeps/gnu/netinet/tcp.h b/sysdeps/gnu/netinet/tcp.h index 17937246428e..b2acbb435082 100644 --- a/sysdeps/gnu/netinet/tcp.h +++ b/sysdeps/gnu/netinet/tcp.h @@ -272,6 +272,7 @@ struct tcp_info /* tcp_md5sig extension flags for TCP_MD5SIG_EXT. */ #define TCP_MD5SIG_FLAG_PREFIX 1 /* Address prefix length. */ +#define TCP_MD5SIG_FLAG_IFINDEX 2 /* Ifindex set. */ struct tcp_md5sig { @@ -279,7 +280,7 @@ struct tcp_md5sig uint8_t tcpm_flags; /* Extension flags. */ uint8_t tcpm_prefixlen; /* Address prefix. */ uint16_t tcpm_keylen; /* Key length. */ - uint32_t __tcpm_pad; /* Zero. */ + int tcpm_ifindex; /* Device index for scope. */ uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* Key (binary). */ };