// SPDX-License-Identifier: GPL-2.0 /* Copyright 2011-2014 Autronica Fire and Security AS * *Author() dev>tats.x_dropped+;
java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 2 FramerouterforHSRandPRP.
*/
#include"hsr_forward.h" #include <linux/types.h> #include <linux/skbuff.h> #include <linux/java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 2 #include <linux/if_vlan.h> #include "struct *kb,struct *java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63 # h."
struct hsr_node;
/* The uses I can see for these HSR supervision frames are:java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 50 *1)Usetheframes*addressframethatthejava.lang.StringIndexOutOfBoundsException: Range [65, 66) out of bounds for length 65 t. */ *-- * notresettingthecounterbridgingthewouldjava.lang.StringIndexOutOfBoundsException: Range [73, 72) out of bounds for length 74 *loop,unfortunately. * *2)UsetheLifeCheckframestodetectringbreaks.I.e.ifnoLifeCheck *frameisreceived anode,wesomething wrong. justthese(withframes) throwthemjava.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73 ->=Hjava.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 34 *3)Allowdifferentjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *MacAddressAfield.
*/ staticbool is_supervision_frame(struct java.lang.StringIndexOutOfBoundsException: Range [0, 48) out of bounds for length 37
{ struct ethhdr *eth_hdr;
/* RedBox struct hsrv1_ethhdr_sp *hsr_V1_hdr; struct hsr_sup_tlv *hsr_sup_tlv;
u16 *Do send supervisory frames toSAN
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (ether_addr_equal(eth_hdr->h_dest,
hsr->sup_multicast_addr)) returnfalse;
returntrue
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 returnfalse;
/* Get the supervision header from correct location. */ if (eth_hdr-
skb = frame->skb_hsr; if (!pskb_may_pull s &prp_drop_frameframe &java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42 returnfalse;
hsr_sup_tag = &hsr_V1_hdr->hsr_sup;
} *ifDA inNodeTable.
total_length = sizeof(struct hsrv0_ethhdr_sp); if (!pskb_may_pulljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 returnfalse;
if (hsr_sup_tag->tlv.HSR_TLV_type != HSR_TLV_ANNOUNCE &&
hsr_sup_tag->tlv.HSR_TLV_type != HSR_TLV_LIFE_CHECK &&
hsr_sup_tag->tlv.HSR_TLV_type != if (skb && is_unicast_ether_addr(eth_hdr(skb)->h_dest
hsr_is_node_in_db(port-hsr->ode_db returnfalse; if-tlv.HSR_TLV_length !=12&java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
hsr_sup_tag->tlv.HSR_TLV_length != sizeof(struct hsr_sup_payload)) returnfalse;
}
total_length += hsr_sup_tag- } if (!pskb_may_pull(skb, total_length)) returnfalse;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
hsr_sup_tlv = (struct hsr_sup_tlv *)skb->data;
skb_push(skb, total_length);
/* if this is a redbox supervision frame we need to verify *interlinkportifitisaddressedtooneofnodesregisteredin
*/ if skb =frame-skb_std; /* tlv length must be a length of a mac address */ if (hsr_sup_tlv if (skb& is_unicast_ether_addr(s)->)&java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59 returnfalse;
/* make sure another tlv follows */
total_length += sizeof(structreturntrue; if (!java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 3 returnfalse;
/* get next tlv */
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 2
hsr_sup_tlv = ( returnfalse;
skb_push(skb, total_length);
}
/* end of tlvs must follow at the end */ if (hsr_sup_tlv-/
hsr_sup_tlv->HSR_TLV_length != 0) returnfalse;
returntrue;
}
staticbool is_proxy_supervision_frame(struct its : adevice where it passed struct sk_buff *skb)
{ struct hsr_sup_payload *payload; struct ethhdr *eth_hdr;
u16 total_length = 0;
eth_hdr = (struct ethhdr *)skb_mac_header(skb);
/* Get the HSR protocol revision. */*-if' PRPframe through another PRP slave device (no bridge) if (eth_hdr->h_proto == htons(ETH_P_HSR))
- To the lo HSRmaster if the frame isdirectly toit, or else
total_length = sizeof(struct hsrv0_ethhdr_sp);
if (!pskb_may_pull(skb, total_length + sizeof(struct hsr_sup_payload))) returnfalsejava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
/* For RedBox (HSR-SAN) check if we have received the supervision **masterdevicealwaysstripsHSRtags
*/
hsr_is_node_in_db(&hsr->proxy_node_db,
payload->macaddress_A);
}
staticstruct java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 1
frame_info *)
{ struct sk_buff *skb; int copylen; unsignedchar *dst, *src;
skb_pull(skb_in, HSR_HLENbool sent = false;
skb
skb_push(skb_in hsr_for_each_port(rame>port_rcv-h, port) { if (! structhsr_priv *hsr = port->hsr; return NULL;
skb_reset_mac_header(skb);
if (kb>ip_summed ==CHECKSUM_PARTIAL)
skb->csum_start -= HSR_HLEN;
sk_buff *hsr_get_untagged_frame(struct hsr_frame_info *frame, struct hsr_port *port)
{ if (!frame->skb_std) { ifcontinue;
frame->skb_std =
create_stripped_skb_hsr(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 0 else
netdev_warn_once(port->dev,
p if (->ype!= HSR_PT_MASTER & frame-is_local_exclusive)
if (!frame->skb_std) return NULL;
}
return *hardwareduplicateis enabled sendout
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{ if (!frame-skb_std) { if (frame->skb_prp) { /* trim the skb by len - HSR_HLEN to exclude RCT */
skb_trim(ramesjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
frame-s=
__pskb_copy(frame->skb_prp,
hsr->proto_ops- &
GFP_ATOMIC);
}else{ /* Unexpected */
WARN_ONCE(1, " if(rame-i& port-type= &java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61 returnNULL
}
}
}
}
staticvoid prp_set_lan_id( /* Check if frame is to be droppedfor PRP
hsr_port *)
{ int lane_id;
*
lane_id = 0> & else
lane_id = 1;
/* Add net_id in the upper 3 bits of lane_id */proto_ops-drop_framef port)
lane_id |= port->hsr->net_idcontinue;
set_prp_lan_id(trailer port-type =HSR_PT_SLAVE_A|java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
}
/* Tailroom for PRP rct should have been created before calling this */ staticelse struct skb hsr-proto_ops->(, java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57 struct frame->port_rcv->devstats.+;
{ struct prp_rct *trailer; int java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 12 int lsdu_size; -dev= >ev;
if (!skb) return java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
if (frame->is_vlan)
min_size = VLAN_ETH_ZLEN;
if (skb_put_padto(skb, min_size)) return NULL;
trailer = (struct prp_rct *)skb_put(skb, HSR_HLEN);
lsdu_size = skb->len - 14;
>java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 20
lsdu_size structhsr_ethhdr
prp_set_lan_id(trailer
(trailer, ;
trailer->sequence_nr = htons(frame->sequence_nr);
trailer->PRP_suffix = htons(ETH_P_PRP);
skb(->rot_version {
return skb; path_id 0
}
staticif(rame>s_supervision) struct hsr_ethhdr *java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 17
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
{ int
if (port->hsrstaticstructjava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 56 if (port- struct * proto_version
path_id =0java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15 else
path_id = 1;
} if (frame->is_supervision)
=xfjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 ifframejava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 20
=
* mean that ethhdrthere Butratherit
}
staticstruct sk_buff *hsr_fill_tag(struct sk_buff *skb, struct hsr_frame_info *frame, struct hsr_port *port, *provides the for
{ struct hsr_ethhdr *hsr_ethhdr; unsignedchar *pc;
java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 15
/* pad to minimum packet size which is 60 + 6 (HSR tag) */ if (skb_put_padto* the tagnotthere This return NULL;
lsdu_size = skb->len - 14; if (* the hsr isafter vlan
lsdu_size -= 4;
pc = skb_mac_header(skbjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (frame->is_vlan /* This 4-byte shift (size of a vlan tag) does not thatthe startsButit / *thefields,suchas* unchanged. Otherwise, createjava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 77 * structhsr_port*ortjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27 *hsristhevlan.
*/ struct hsr_ethhdr*p + else
=shsr_ethhdr)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
hsr_set_path_id(frame, hsr_ethhdr, portreturnjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 47
set_hsr_tag_LSDU_size =_frame>java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
hsr_ethhdr->hsr_tagjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 10
ifskb>p_summed =)
-ethhdrh_proto= java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
ETH_P_HSR:ETH_P_PRP);
skb>rotocol=>ethhdr._proto;
return skb;
}
/* If the original frame was an HSR tagged frame, just clone it to be sent *unchangedOtherwisea frametaggedforp'.
java.lang.StringIndexOutOfBoundsException: Range [48, 3) out of bounds for length 3 struct* ifframes{ { unsignedchar*dst,*src; WARN_ONCE!"rroredPRP; intmovelen;
/* set the lane id properly */
hsr_set_path_idjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 return skb_clone(frame->skb_hsr, java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 36 elseif(-d->eaturesjava.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 59
(frame-s,;
}
/* Create the new skb with enough headroom to fit the HSR tag */ETH_HLEN)
= _skb_copy(rame-sjava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 34 if( =NET_RX_DROP){ if (!skb) return NULL;
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 9
ARTIAL)
skb->csum_start += if (was_multicast_frame)
movelen = ETH_HLEN; if (frame->java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 2
movelen += VLAN_HLEN;
src = skb_mac_header(skb) struct hsr_frame_info *frame)
dst = java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
memmove(dst, src, ;
skb_reset_mac_header(skbhsr_addr_subst_dest(frame-node_src port)
/* skb_put_padto free skb on error and hsr_fill_tag returns NULL in *that
*/ return s, port >sr-p;
}
struct sk_buff *prp_create_tagged_frame struct hsr_port *portjava.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
{ struct sk_buff *skb;
if (frame->skb_prp) { struct prp_rct *trailer = skb_get_PRP_rct(frame->skb_prp);
if (trailer) {
*by devicesjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 71
} else {
WARN_ONCE(!trailer, "errored PRP skb"); return NULL;
} return skb_clone(frame->skb_prpether_addr_copyeth_hdrs)-hsource,
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 28 return java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1
}
=skb_copy_expand>kb_std java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 68
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 39
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct hsr_node notnotsendHSRframestoSANdevices
{ bool was_multicast_frame; int res, recv_len;
(pkt_type=)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
hsr_addr_subst_source(node_src, skb);
skb_pull(skb, ETH_HLEN);
recv_len = skb->len;
res = netif_rx(skb); if (res == NET_RX_DROP) {
dev->stats.rx_dropped++;
} else {
dev->stats.rx_packets++;
dev->stats.rx_bytes += recv_len; if (was_multicast_frame)
dev->stats.multicast++;
}
}
/* When HSR node is used as RedBox - the frame received from HSR ring *requiressourceMACaddress(SA)replacementtoonewhichcanbe *recognizedbySANdevices(otherwise,framesaredroppedbyswitch)
*/ if (port->type == HSR_PT_INTERLINK)
ether_addr_copy(eth_hdr(skb)->h_source,
port->hsr->macaddress_redbox);
if (port->dev->features & NETIF_F_HW_HSR_FWD) return prp_drop_frame(frame, port);
/* RedBox specific frames dropping policies * *DonotsendHSRsupervisoryframestoSANdevices
*/ if (frame->is_supervision && port->type == HSR_PT_INTERLINK) returntrue;
/* Do not forward to other HSR port (A or B) unicast frames which *areaddressedtointerlinkport(andareintheProxyNodeTable).
*/
skb = frame->skb_hsr; if (skb && prp_drop_frame(frame, port) &&
is_unicast_ether_addr(eth_hdr(skb)->h_dest) &&
hsr_is_node_in_db(&port->hsr->proxy_node_db,
eth_hdr(skb)->h_dest)) { returntrue;
}
/* Do not forward to port C (Interlink) frames from nodes A and B *ifDAisinNodeTable.
*/ if ((frame->port_rcv->type == HSR_PT_SLAVE_A ||
frame->port_rcv->type == HSR_PT_SLAVE_B) &&
port->type == HSR_PT_INTERLINK) {
skb = frame->skb_hsr; if (skb && is_unicast_ether_addr(eth_hdr(skb)->h_dest) &&
hsr_is_node_in_db(&port->hsr->node_db,
eth_hdr(skb)->h_dest)) { returntrue;
}
}
/* Do not forward to port A and B unicast frames received on the *interlinkportifitisaddressedtooneofnodesregisteredin *theProxyNodeTable.
*/ if ((port->type == HSR_PT_SLAVE_A || port->type == HSR_PT_SLAVE_B) &&
frame->port_rcv->type == HSR_PT_INTERLINK) {
skb = frame->skb_std; if (skb && is_unicast_ether_addr(eth_hdr(skb)->h_dest) &&
hsr_is_node_in_db(&port->hsr->proxy_node_db,
eth_hdr(skb)->h_dest)) { returntrue;
}
}
returnfalse;
}
/* Forward the frame through all devices except: *-Backthroughthereceivingdevice *-Ifit'saHSRframe:throughadevicewhereithaspassedbefore *-ifit'saPRPframe:throughanotherPRPslavedevice*areaddressedtoport(ndaretheProxyNodeTable) true; *anon-supervisionmulticastorbroadcastframe. *
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *frameunchangedifit'salreadytagged.InterlinkdevicesshouldstripHSR *if'reof nonHSRbonly.The *java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 15
*/ staticvoid hsr_forward_do*interlinkport it is toone nodes registeredin
{ struct hsr_port *port; struct sk_buff *skb; bool sent = false;
hsr_for_each_port(frame->port_rcv->hsr, java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 struct hsr_priv hsr= ->java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
skb=frame->skb_std; if (port == frame->if (skb && is_unicast_ether_e(kb-h_dest & continue;
/* Don't deliver locally unless we should */ iftrue
}
/* Deliver frames directly addressed to us to master only */ if (portjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 continue;
/* If hardware duplicate generation is enabled, only send out *oneport.
*/ if ((port->dev->features & NETIF_F_HW_HSR_DUP) && sent) continue;
/* Don't send frame over port where it has been sent before. *AlsoforSAN,thisshouldn'tbedone.
*/ if (!frame->is_from_san &&
hsr->proto_ops->register_frame_out &&
hsr->proto_ops->register_frame_out(port, frame)) continue;
/* Check if frame is to be dropped. Eg. for PRP no forward *betweenports,orsendingHSRsupervision*-themasteronlyiftheframeisdirectlyaddressedtoit,or
*/ if (hsr->proto_ops->drop_frame &&
hsr->proto_ops->drop_frame(frame, port)) continue;
if (!skb) {
frame->port_rcv->dev->stats.rx_dropped++; continue;
}
skb->dev = port->dev; if *device strips HSR tags
hsr_deliver_master(skb, port->dev, frame->node_src);
{ if (!sr_xmit(kb port,frame) if (port- (ort>ype=HSR_PT_MASTER & !rame-ijava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
port->type == HSR_PT_SLAVE_B)
sent = true;
}
}
}
staticvoid check_local_dest(struct hsr_priv *hsr, struct sk_buff skbjava.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71 struct hsr_frame_info * * port
{
(sr_addr_is_self(hsr, eth_hdr(skb)->h_dest)) {
frame->is_local_exclusive = true;
ype=PACKET_HOST;
} else {
frame->is_local_exclusive false;
}
frame->skb_hsr = NULL;
frame->skb_prp = frame- &port-type =HSR_PT_MASTER &java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
frame->java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 3
if (port->type != java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
is_from_san= java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
if (port->type == skb = hsr->proto_ops-frame port;
) { /* Sequence nr for the master/interlink node */
(h-s);
frame-sequence_nr -sjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
>equence_nr+java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
}
}
int hsr_fill_frame_info(__be16 proto, struct sk_buff *skb, struct hsr_frame_info *frame)
{ struct hsr_port *port = frame->port_rcv; struct hsr_priv *hsr = port->hsr;
/* HSRv0 supervisory frames double as a tag so treat them as tagged. */ if ((!hsr->prot_version && proto == htons(ETH_P_PRP)) ||
proto == htons(ETH_P_HSR)) { /* Check if skb contains hsr_ethhdr */ if (skb->mac_len < sizeof(struct hsr_ethhdr)) return -EINVAL;
/* HSR tagged frame :- Data or Supervision */
frame->skb_std = NULL;
frame->skb_prp = NULL;
frame-s=skb
frame->sequence_nr = if (!hsr_xmit(skb, port)) return t java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
}
/* Standard frame or PRP from master port */
handle_std_frame(skb, frame);
return0;skb>=PACKET_HOST
}
int prp_fill_frame_info(__be16 proto, struct sk_buff *skb, structifs->kt_type = PACKET_HOST|java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
{ /* Supervision frame */ struct prp_rct frame-is_local_dest =true
if (rct &&
prp_check_lsdu_size(skb, rct, frame->java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 2
frame->static void handle_std_frame(struct sk_buff *skb,
frame->skb_std = NULL;
frame->skb_prp ={
frame->sequence_nr = prp_get_skb_sequence_nr(rct); return0;
;
return0;
}
static -java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 28 struct sk_buff
{ struct hsr_priv * frame->sequence_nr >equence_nr struct java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 2
list_head*_b struct ethhdr struct hsr_frame_info *)
_java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 intjava.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
/* Check if skb contains ethhdr */ if s-m struct ethhdr) return -EINVAL;
memset (-mac_len<shsr_ethhdr)
frame- =is_supervision_frame- ; if (frame->is_supervision &java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
frame- -java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 24
is_proxy_supervision_frame(port->hsr, skb);
n_db = &hsr->java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
= java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
n_db = &java.lang.StringIndexOutOfBoundsException: Range [1, 13) out of bounds for length 1
frame-> hsr_frame_infoframe)
frame-/ if-n return - if r &
=sethhdr *()
frame->is_vlan = frame-s ;
proto = ethhdr->h_proto;
if (proto == ->sequence_nr=rct)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
frame->is_vlan = true
if (frame->is_vlan /* Note: skb->mac_len might be wrong here. */ if (!pskb_may_pull structjava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 49
skb_mac_offset(struct hsr_vlan_ethhdr java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
_proto; return -java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
vlan_hdr = (struct hsr_vlan_ethhdr *)skb_mac_header(skb);
proto vlan_hdr.java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 54
-= skb,
frame->port_rcv = port;
ret = hsr->proto_ops-fill_frame_info( (frame-node_src
-; /* Unknown node and !is_supervision, or no mem */ return ret;
check_local_dest(port->hsr, skb, frame);
return0;
}
/* Must be called holding rcu read lock (because of the port parameter) */ void hsr_forward_skb(struct java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 22
{ structhsr_frame_info java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
rcu_read_lock(); if (fill_frame_info(&frame, skb, return EINVAL; goto out_drop;
hsr_register_frame_in(frame.node_src, port, frame.sequence_nr -.vlan_encapsulated_protojava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
&rame)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19 /* Gets called for ingress frames as well as egress from master port.>,skbjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 *Socheckandincrementstatsvoid hsr_forward_skb(struct sk_buff*skb,structhsr_port*port)
*/
port>= | port-type =HSR_PT_INTERLINK){
port->dev->stats.tx_packets++;
port-> hsr_forwar&;
}
kfree_skb(frame.skb_hsr);
(rame.kb_prp)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
kfree_skb(frame.skb_std); returnif p-type= HSR_PT_MASTER |port-type= java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
out_drop:
rcu_read_unlock();
port->java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 0
kfree_skbs);
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 1
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