include: uapi: protocol number and packet structs for AGGFRAG in ESP

Add the RFC assigned IP protocol number for AGGFRAG. Add the on-wire basic and congestion-control IP-TFS packet headers.

Christian Hopps committed 2 years ago

Commit 64e84451 parent ffa79482 files · +18 −0Browse files

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@@ -79,6 +79,8 @@ enum { · 78 unmodified lines
79	79	#define IPPROTO_MPLS IPPROTO_MPLS
80	80	IPPROTO_ETHERNET = 143, /* Ethernet-within-IPv6 Encapsulation */
81	81	#define IPPROTO_ETHERNET IPPROTO_ETHERNET
	82	+ IPPROTO_AGGFRAG = 144, /* AGGFRAG in ESP (RFC 9347) */
	83	+#define IPPROTO_AGGFRAG IPPROTO_AGGFRAG
82	84	IPPROTO_RAW = 255, /* Raw IP packets */
83	85	#define IPPROTO_RAW IPPROTO_RAW
84	86	IPPROTO_SMC = 256, /* Shared Memory Communications */

@@ -137,6 +137,22 @@ struct ip_beet_phdr { · 136 unmodified lines
137	137	__u8 reserved;
138	138	};
139	139
	140	+struct ip_iptfs_hdr {
	141	+ __u8 subtype; /* 0: basic, 1: CC /
	142	+ __u8 flags;
	143	+ __be16 block_offset;
	144	+};
	145	+
	146	+struct ip_iptfs_cc_hdr {
	147	+ __u8 subtype; /* 0: basic, 1: CC /
	148	+ __u8 flags;
	149	+ __be16 block_offset;
	150	+ __be32 loss_rate;
	151	+ __be64 rtt_adelay_xdelay;
	152	+ __be32 tval;
	153	+ __be32 techo;
	154	+};
	155	+
140	156	/* index values for the variables in ipv4_devconf */
141	157	enum
142	158	{