diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:50:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:50:21 +0200 |
| commit | 659c36fcda403013a01b85da07cf2d9711e6d6c7 (patch) | |
| tree | ece2e7d0e2c19ea5a3d0ec172ad0b81a8a19021d /net/batman-adv/packet.h | |
| parent | 9521d830b6341d1887dcfc2aebde23fbfa5f1473 (diff) | |
| parent | 5a7ed29c7572d00a75e8c4529e30c5ac2ef82271 (diff) | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Fixes and improvements for perf/core:
. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
Borislav Petkov.
. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.
. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
Robert Richter
. Trivial fixes from Robert Richter
. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.
. Navigate jump instructions in the annotate browser, just press enter or ->,
still needs support for a jump navigation history, i.e. to go back.
. Search string in the annotate browser: same keys as vim:
/ forward
n next backward/forward
? backward
. Clarify number of events/samples in the report header, from Ashay Rane
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/batman-adv/packet.h')
| -rw-r--r-- | net/batman-adv/packet.h | 40 |
1 files changed, 14 insertions, 26 deletions
diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h index 4d9e54c57a3..441f3db1bd9 100644 --- a/net/batman-adv/packet.h +++ b/net/batman-adv/packet.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors: + * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors: * * Marek Lindner, Simon Wunderlich * @@ -90,10 +90,14 @@ enum tt_client_flags { TT_CLIENT_PENDING = 1 << 10 }; -struct batman_ogm_packet { +struct batman_header { uint8_t packet_type; uint8_t version; /* batman version field */ uint8_t ttl; +} __packed; + +struct batman_ogm_packet { + struct batman_header header; uint8_t flags; /* 0x40: DIRECTLINK flag, 0x20 VIS_SERVER flag... */ uint32_t seqno; uint8_t orig[6]; @@ -108,9 +112,7 @@ struct batman_ogm_packet { #define BATMAN_OGM_LEN sizeof(struct batman_ogm_packet) struct icmp_packet { - uint8_t packet_type; - uint8_t version; /* batman version field */ - uint8_t ttl; + struct batman_header header; uint8_t msg_type; /* see ICMP message types above */ uint8_t dst[6]; uint8_t orig[6]; @@ -124,9 +126,7 @@ struct icmp_packet { /* icmp_packet_rr must start with all fields from imcp_packet * as this is assumed by code that handles ICMP packets */ struct icmp_packet_rr { - uint8_t packet_type; - uint8_t version; /* batman version field */ - uint8_t ttl; + struct batman_header header; uint8_t msg_type; /* see ICMP message types above */ uint8_t dst[6]; uint8_t orig[6]; @@ -137,17 +137,13 @@ struct icmp_packet_rr { } __packed; struct unicast_packet { - uint8_t packet_type; - uint8_t version; /* batman version field */ - uint8_t ttl; + struct batman_header header; uint8_t ttvn; /* destination translation table version number */ uint8_t dest[6]; } __packed; struct unicast_frag_packet { - uint8_t packet_type; - uint8_t version; /* batman version field */ - uint8_t ttl; + struct batman_header header; uint8_t ttvn; /* destination translation table version number */ uint8_t dest[6]; uint8_t flags; @@ -157,18 +153,14 @@ struct unicast_frag_packet { } __packed; struct bcast_packet { - uint8_t packet_type; - uint8_t version; /* batman version field */ - uint8_t ttl; + struct batman_header header; uint8_t reserved; uint32_t seqno; uint8_t orig[6]; } __packed; struct vis_packet { - uint8_t packet_type; - uint8_t version; /* batman version field */ - uint8_t ttl; /* TTL */ + struct batman_header header; uint8_t vis_type; /* which type of vis-participant sent this? */ uint32_t seqno; /* sequence number */ uint8_t entries; /* number of entries behind this struct */ @@ -179,9 +171,7 @@ struct vis_packet { } __packed; struct tt_query_packet { - uint8_t packet_type; - uint8_t version; /* batman version field */ - uint8_t ttl; + struct batman_header header; /* the flag field is a combination of: * - TT_REQUEST or TT_RESPONSE * - TT_FULL_TABLE */ @@ -202,9 +192,7 @@ struct tt_query_packet { } __packed; struct roam_adv_packet { - uint8_t packet_type; - uint8_t version; - uint8_t ttl; + struct batman_header header; uint8_t reserved; uint8_t dst[ETH_ALEN]; uint8_t src[ETH_ALEN]; |