diff options
author | sreejith <sreejith.surendrannair@linaro.org> | 2017-03-29 01:15:02 -0400 |
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committer | sreejith <sreejith.surendrannair@linaro.org> | 2017-03-29 02:23:59 -0400 |
commit | a23197980e40d4d9414bcfaf59005a1dc2a89251 (patch) | |
tree | da3fc5410a9cda99e05d2e0f6dae06072a0c50b8 /vpp/vnet/vnet/bfd/bfd_protocol.c | |
parent | 746b57564deede624261ab8a96c94f562f24d22c (diff) |
Added vpp intial source code from master branch 17.01.1
Change-Id: I81bdace6f330825a1746a853766779dfb24765fd
Signed-off-by: sreejith <sreejith.surendrannair@linaro.org>
Diffstat (limited to 'vpp/vnet/vnet/bfd/bfd_protocol.c')
-rw-r--r-- | vpp/vnet/vnet/bfd/bfd_protocol.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/vpp/vnet/vnet/bfd/bfd_protocol.c b/vpp/vnet/vnet/bfd/bfd_protocol.c new file mode 100644 index 00000000..ede9536f --- /dev/null +++ b/vpp/vnet/vnet/bfd/bfd_protocol.c @@ -0,0 +1,74 @@ +#include <vnet/bfd/bfd_protocol.h> + +u8 bfd_pkt_get_version (const bfd_pkt_t *pkt) +{ + return pkt->head.vers_diag >> 5; +} + +void bfd_pkt_set_version (bfd_pkt_t *pkt, int version) +{ + pkt->head.vers_diag = + (version << 5) | (pkt->head.vers_diag & ((1 << 5) - 1)); +} + +u8 bfd_pkt_get_diag_code (const bfd_pkt_t *pkt) +{ + return pkt->head.vers_diag & ((1 << 5) - 1); +} + +void bfd_pkt_set_diag_code (bfd_pkt_t *pkt, int value) +{ + pkt->head.vers_diag = + (pkt->head.vers_diag & ~((1 << 5) - 1)) | (value & ((1 << 5) - 1)); +} + +u8 bfd_pkt_get_state (const bfd_pkt_t *pkt) +{ + return pkt->head.sta_flags >> 6; +} + +void bfd_pkt_set_state (bfd_pkt_t *pkt, int value) +{ + pkt->head.sta_flags = (value << 6) | (pkt->head.sta_flags & ((1 << 6) - 1)); +} + +u8 bfd_pkt_get_poll (const bfd_pkt_t *pkt) +{ + return (pkt->head.sta_flags >> 5) & 1; +} + +void bfd_pkt_set_final (bfd_pkt_t *pkt) { pkt->head.sta_flags |= 1 << 5; } + +u8 bfd_pkt_get_final (const bfd_pkt_t *pkt) +{ + return (pkt->head.sta_flags >> 4) & 1; +} + +void bfd_pkt_set_poll (bfd_pkt_t *pkt); +u8 bfd_pkt_get_control_plane_independent (const bfd_pkt_t *pkt) +{ + return (pkt->head.sta_flags >> 3) & 1; +} + +void bfd_pkt_set_control_plane_independent (bfd_pkt_t *pkt); + +u8 bfd_pkt_get_auth_present (const bfd_pkt_t *pkt) +{ + return (pkt->head.sta_flags >> 2) & 1; +} + +void bfd_pkt_set_auth_present (bfd_pkt_t *pkt); + +u8 bfd_pkt_get_demand (const bfd_pkt_t *pkt) +{ + return (pkt->head.sta_flags >> 1) & 1; +} + +void bfd_pkt_set_demand (bfd_pkt_t *pkt) { pkt->head.sta_flags |= 1 << 1; } + +u8 bfd_pkt_get_multipoint (const bfd_pkt_t *pkt) +{ + return pkt->head.sta_flags & 1; +} + +void bfd_pkt_set_multipoint (bfd_pkt_t *pkt); |