diff options
| author | Peter Hessler <phessler@cvs.openbsd.org> | 2016-09-20 19:40:54 +0000 |
|---|---|---|
| committer | Peter Hessler <phessler@cvs.openbsd.org> | 2016-09-20 19:40:54 +0000 |
| commit | da59b4bfbb175753bd98de4953ceb52ef8b1808b (patch) | |
| tree | 5189b134435e486d160d4de3a4eeeb3f8deac689 /sys/net | |
| parent | 823879ea9e9e3dd6fbbf1f7fc16ef5d66e17511f (diff) | |
little bit of whitespace
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/bfd.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/sys/net/bfd.c b/sys/net/bfd.c index afbbb366473..d7da141add9 100644 --- a/sys/net/bfd.c +++ b/sys/net/bfd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bfd.c,v 1.34 2016/09/20 19:38:16 phessler Exp $ */ +/* $OpenBSD: bfd.c,v 1.35 2016/09/20 19:40:53 phessler Exp $ */ /* * Copyright (c) 2016 Peter Hessler <phessler@openbsd.org> @@ -72,8 +72,8 @@ struct bfd_header { uint8_t bfd_ver_diag; uint8_t bfd_sta_flags; - uint8_t bfd_detect_multi; /* detection time multiplier */ - uint8_t bfd_length; /* in bytes */ + uint8_t bfd_detect_multi; /* detection time multiplier */ + uint8_t bfd_length; /* in bytes */ uint32_t bfd_my_discriminator; /* From this system */ uint32_t bfd_your_discriminator; /* Received */ uint32_t bfd_desired_min_tx_interval; /* in microseconds */ @@ -195,7 +195,7 @@ bfdset(struct rtentry *rt) microtime(bfd->bc_time); bfd_reset(bfd); - bfd->bc_neighbor->bn_ldiscr = arc4random(); /* XXX - MUST be globally unique */ + bfd->bc_neighbor->bn_ldiscr = arc4random(); if (!timeout_initialized(&bfd->bc_timo_rx)) timeout_set(&bfd->bc_timo_rx, bfd_timeout_rx, bfd); @@ -688,8 +688,9 @@ bfd_input(struct bfd_config *bfd, struct mbuf *m) state = BFD_STATE(peer->bfd_sta_flags); flags = BFD_FLAGS(peer->bfd_sta_flags); - if (peer->bfd_length + offp != mp->m_len) { - printf("%s: bad len %d != %d\n", __func__, peer->bfd_length + offp, mp->m_len); + if (peer->bfd_length + offp > mp->m_len) { + printf("%s: bad len %d != %d\n", __func__, + peer->bfd_length + offp, mp->m_len); goto discard; } @@ -703,7 +704,8 @@ bfd_input(struct bfd_config *bfd, struct mbuf *m) BFD_STATE(peer->bfd_sta_flags) > BFD_STATE_DOWN) goto discard; if ((ntohl(peer->bfd_your_discriminator) != 0) && - (ntohl(peer->bfd_your_discriminator) != bfd->bc_neighbor->bn_ldiscr)) { + (ntohl(peer->bfd_your_discriminator) != + bfd->bc_neighbor->bn_ldiscr)) { bfd->bc_error++; goto discard; } |