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Diff for /embedaddon/bird/proto/babel/packets.c between versions 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2017/08/22 12:33:54 version 1.1.1.2, 2021/03/17 19:50:23
Line 40  struct babel_tlv_ack { Line 40  struct babel_tlv_ack {
 struct babel_tlv_hello {  struct babel_tlv_hello {
   u8 type;    u8 type;
   u8 length;    u8 length;
  u16 reserved;  u16 flags;
   u16 seqno;    u16 seqno;
   u16 interval;    u16 interval;
 } PACKED;  } PACKED;
Line 104  struct babel_tlv_seqno_request { Line 104  struct babel_tlv_seqno_request {
 } PACKED;  } PACKED;
   
   
#define BABEL_FLAG_DEF_PREFIX        0x80/* Hello flags */
#define BABEL_FLAG_ROUTER_ID    0x40#define BABEL_HF_UNICAST        0x8000
   
   /* Update flags */
   #define BABEL_UF_DEF_PREFIX     0x80
   #define BABEL_UF_ROUTER_ID      0x40
   
   
 struct babel_parse_state {  struct babel_parse_state {
   struct babel_proto *proto;    struct babel_proto *proto;
   struct babel_iface *ifa;    struct babel_iface *ifa;
Line 146  struct babel_write_state { Line 150  struct babel_write_state {
 #define TLV_HDR(tlv,t,l) ({ tlv->type = t; tlv->length = l - sizeof(struct babel_tlv); })  #define TLV_HDR(tlv,t,l) ({ tlv->type = t; tlv->length = l - sizeof(struct babel_tlv); })
 #define TLV_HDR0(tlv,t) TLV_HDR(tlv, t, tlv_data[t].min_length)  #define TLV_HDR0(tlv,t) TLV_HDR(tlv, t, tlv_data[t].min_length)
   
 #define BYTES(n) ((((uint) n) + 7) / 8)  
   
 static inline u16  static inline u16
 get_time16(const void *p)  get_time16(const void *p)
 {  {
Line 312  babel_read_hello(struct babel_tlv *hdr, union babel_ms Line 314  babel_read_hello(struct babel_tlv *hdr, union babel_ms
   struct babel_tlv_hello *tlv = (void *) hdr;    struct babel_tlv_hello *tlv = (void *) hdr;
   struct babel_msg_hello *msg = &m->hello;    struct babel_msg_hello *msg = &m->hello;
   
     /* We currently don't support unicast Hello */
     u16 flags = get_u16(&tlv->flags);
     if (flags & BABEL_HF_UNICAST)
       return PARSE_IGNORE;
   
   msg->type = BABEL_TLV_HELLO;    msg->type = BABEL_TLV_HELLO;
   msg->seqno = get_u16(&tlv->seqno);    msg->seqno = get_u16(&tlv->seqno);
   msg->interval = get_time16(&tlv->interval);    msg->interval = get_time16(&tlv->interval);
Line 502  babel_read_update(struct babel_tlv *hdr, union babel_m Line 509  babel_read_update(struct babel_tlv *hdr, union babel_m
     msg->plen = tlv->plen;      msg->plen = tlv->plen;
     msg->prefix = ipa_from_ip6(get_ip6(buf));      msg->prefix = ipa_from_ip6(get_ip6(buf));
   
    if (tlv->flags & BABEL_FLAG_DEF_PREFIX)    if (tlv->flags & BABEL_UF_DEF_PREFIX)
     {      {
       put_ip6(state->def_ip6_prefix, msg->prefix);        put_ip6(state->def_ip6_prefix, msg->prefix);
       state->def_ip6_prefix_seen = 1;        state->def_ip6_prefix_seen = 1;
     }      }
   
    if (tlv->flags & BABEL_FLAG_ROUTER_ID)    if (tlv->flags & BABEL_UF_ROUTER_ID)
     {      {
       state->router_id = ((u64) _I2(msg->prefix)) << 32 | _I3(msg->prefix);        state->router_id = ((u64) _I2(msg->prefix)) << 32 | _I3(msg->prefix);
       state->router_id_seen = 1;        state->router_id_seen = 1;
Line 1080  babel_open_socket(struct babel_iface *ifa) Line 1087  babel_open_socket(struct babel_iface *ifa)
   sk->sport = ifa->cf->port;    sk->sport = ifa->cf->port;
   sk->dport = ifa->cf->port;    sk->dport = ifa->cf->port;
   sk->iface = ifa->iface;    sk->iface = ifa->iface;
     sk->saddr = ifa->addr;
     sk->vrf = p->p.vrf;
   
   sk->rx_hook = babel_rx_hook;    sk->rx_hook = babel_rx_hook;
   sk->tx_hook = babel_tx_hook;    sk->tx_hook = babel_tx_hook;
Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.2

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