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lib,bgpd,babeld,ripngd,nhrpd,bfdd: clean up SA warnings

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Clean up several SA warnings.

Signed-off-by: Mark Stapp <mjs@voltanet.io>
This commit is contained in:
Mark Stapp 2019-06-04 15:06:26 -04:00
parent 695a52fd5e
commit fa3bf3a21b
7 changed files with 25 additions and 12 deletions
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4
babeld/message.c
View File

@ -1115,7 +1115,9 @@ really_send_update(struct interface *ifp,
if(channels_len >= 0) {
accumulate_byte(ifp, 2);
accumulate_byte(ifp, channels_len);
accumulate_bytes(ifp, channels, channels_len);
if (channels && channels_len > 0)
accumulate_bytes(ifp, channels, channels_len);
}
end_message(ifp, MESSAGE_UPDATE, 10 + (real_plen + 7) / 8 - omit +
channels_size);

14
bfdd/bfd_packet.c
View File

@ -435,16 +435,18 @@ ssize_t bfd_recv_ipv6(int sd, uint8_t *msgbuf, size_t msgbuflen, uint8_t *ttl,
#endif /* HAVE_STRUCT_SOCKADDR_SA_LEN */
*ifindex = pi6->ipi6_ifindex;
/* Set scope ID for link local addresses. */
if (IN6_IS_ADDR_LINKLOCAL(
&peer->sa_sin6.sin6_addr))
peer->sa_sin6.sin6_scope_id = *ifindex;
if (IN6_IS_ADDR_LINKLOCAL(
&local->sa_sin6.sin6_addr))
local->sa_sin6.sin6_scope_id = *ifindex;
}
}
}
/* Set scope ID for link local addresses. */
if (IN6_IS_ADDR_LINKLOCAL(&peer->sa_sin6.sin6_addr))
peer->sa_sin6.sin6_scope_id = *ifindex;
if (IN6_IS_ADDR_LINKLOCAL(&local->sa_sin6.sin6_addr))
local->sa_sin6.sin6_scope_id = *ifindex;
return mlen;
}

5
bgpd/bgp_mpath.c
View File

@ -294,6 +294,10 @@ static struct bgp_path_info_mpath *
bgp_path_info_mpath_get(struct bgp_path_info *path)
{
struct bgp_path_info_mpath *mpath;
if (!path)
return NULL;
if (!path->mpath) {
mpath = bgp_path_info_mpath_new();
if (!mpath)
@ -523,6 +527,7 @@ void bgp_path_info_mpath_update(struct bgp_node *rn,
list_delete_node(mp_list, mp_node);
bgp_path_info_mpath_dequeue(cur_mpath);
if ((mpath_count < maxpaths)
&& prev_mpath
&& bgp_path_info_nexthop_cmp(prev_mpath,
cur_mpath)) {
bgp_path_info_mpath_enqueue(prev_mpath,

5
bgpd/rfapi/rfapi_import.c
View File

@ -1143,6 +1143,9 @@ static int rfapiVpnBiSamePtUn(struct bgp_path_info *bpi1,
break;
}
memset(&pfx_un1, 0, sizeof(pfx_un1));
memset(&pfx_un2, 0, sizeof(pfx_un2));
/*
* UN address comparisons
*/
@ -1184,7 +1187,7 @@ static int rfapiVpnBiSamePtUn(struct bgp_path_info *bpi1,
}
}
if (!pfx_un1.family || !pfx_un2.family)
if (pfx_un1.family == 0 || pfx_un2.family == 0)
return 0;
if (pfx_un1.family != pfx_un2.family)

2
lib/vty.c
View File

@ -151,7 +151,7 @@ int vty_out(struct vty *vty, const char *format, ...)
va_list args;
ssize_t len;
char buf[1024];
char *p = buf;
char *p = NULL;
char *filtered;
if (vty->frame_pos) {

4
nhrpd/vici.c
View File

@ -207,7 +207,7 @@ static void parse_sa_message(struct vici_message_ctx *ctx,
}
break;
default:
if (!key)
if (!key || !key->ptr)
break;
switch (key->ptr[0]) {
@ -550,7 +550,7 @@ int sock_open_unix(const char *path)
memset(&addr, 0, sizeof(struct sockaddr_un));
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, path, sizeof(addr.sun_path) - 1);
strlcpy(addr.sun_path, path, sizeof(addr.sun_path));
ret = connect(fd, (struct sockaddr *)&addr,
sizeof(addr.sun_family) + strlen(addr.sun_path));

3
ripngd/ripng_interface.c
View File

@ -184,7 +184,8 @@ static int ripng_if_down(struct interface *ifp)
zlog_debug("turn off %s", ifp->name);
/* Leave from multicast group. */
ripng_multicast_leave(ifp, ripng->sock);
if (ripng)
ripng_multicast_leave(ifp, ripng->sock);
ri->running = 0;
}