diff options
Diffstat (limited to 'ospfd/ospf_packet.c')
| -rw-r--r-- | ospfd/ospf_packet.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c index 67fbedd2..341c31bd 100644 --- a/ospfd/ospf_packet.c +++ b/ospfd/ospf_packet.c @@ -348,7 +348,6 @@ ospf_make_md5_digest (struct ospf_interface *oi, struct ospf_packet *op) unsigned char digest[OSPF_AUTH_MD5_SIZE]; struct md5_ctx ctx; void *ibuf; - unsigned long oldputp; u_int32_t t; struct crypt_key *ck; char *auth_key; @@ -381,10 +380,7 @@ ospf_make_md5_digest (struct ospf_interface *oi, struct ospf_packet *op) md5_finish_ctx (&ctx, digest); /* Append md5 digest to the end of the stream. */ - oldputp = stream_get_putp (op->s); - stream_set_putp (op->s, ntohs (ospfh->length)); stream_put (op->s, digest, OSPF_AUTH_MD5_SIZE); - stream_set_putp (op->s, oldputp); /* We do *NOT* increment the OSPF header length. */ op->length = ntohs (ospfh->length) + OSPF_AUTH_MD5_SIZE; @@ -2643,7 +2639,7 @@ ospf_make_hello (struct ospf_interface *oi, struct stream *s) /* Set Designated Router. */ stream_put_ipv4 (s, DR (oi).s_addr); - p = s->putp; + p = stream_get_putp (s); /* Set Backup Designated Router. */ stream_put_ipv4 (s, BDR (oi).s_addr); @@ -2668,10 +2664,7 @@ ospf_make_hello (struct ospf_interface *oi, struct stream *s) /* Let neighbor generate BackupSeen. */ if (flag == 1) - { - stream_set_putp (s, p); - stream_put_ipv4 (s, 0); - } + stream_putl_at (s, p, 0); /* ipv4 address, normally */ return length; } @@ -2729,8 +2722,7 @@ ospf_make_db_desc (struct ospf_interface *oi, struct ospf_neighbor *nbr, { nbr->dd_flags &= ~OSPF_DD_FLAG_M; /* Set DD flags again */ - stream_set_putp (s, pp); - stream_putc (s, nbr->dd_flags); + stream_putc_at (s, pp, nbr->dd_flags); } return length; } @@ -2905,10 +2897,7 @@ ospf_make_ls_upd (struct ospf_interface *oi, struct list *update, struct stream } /* Now set #LSAs. */ - stream_set_putp (s, pp); - stream_putl (s, count); - - stream_set_putp (s, s->endp); + stream_putl_at (s, pp, count); if (IS_DEBUG_OSPF_EVENT) zlog_debug ("ospf_make_ls_upd: Stop"); |