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-rw-r--r--net/irda/irlan/irlan_common.c46
-rw-r--r--net/irda/irlan/irlan_provider.c12
2 files changed, 46 insertions, 12 deletions
diff --git a/net/irda/irlan/irlan_common.c b/net/irda/irlan/irlan_common.c
index 7dd0a2fe1d20..9b962f247714 100644
--- a/net/irda/irlan/irlan_common.c
+++ b/net/irda/irlan/irlan_common.c
@@ -636,7 +636,8 @@ void irlan_get_provider_info(struct irlan_cb *self)
636 IRDA_ASSERT(self != NULL, return;); 636 IRDA_ASSERT(self != NULL, return;);
637 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); 637 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
638 638
639 skb = alloc_skb(64, GFP_ATOMIC); 639 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER,
640 GFP_ATOMIC);
640 if (!skb) 641 if (!skb)
641 return; 642 return;
642 643
@@ -668,7 +669,10 @@ void irlan_open_data_channel(struct irlan_cb *self)
668 IRDA_ASSERT(self != NULL, return;); 669 IRDA_ASSERT(self != NULL, return;);
669 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); 670 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
670 671
671 skb = alloc_skb(64, GFP_ATOMIC); 672 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER +
673 IRLAN_STRING_PARAMETER_LEN("MEDIA", "802.3") +
674 IRLAN_STRING_PARAMETER_LEN("ACCESS_TYPE", "DIRECT"),
675 GFP_ATOMIC);
672 if (!skb) 676 if (!skb)
673 return; 677 return;
674 678
@@ -704,7 +708,9 @@ void irlan_close_data_channel(struct irlan_cb *self)
704 if (self->client.tsap_ctrl == NULL) 708 if (self->client.tsap_ctrl == NULL)
705 return; 709 return;
706 710
707 skb = alloc_skb(64, GFP_ATOMIC); 711 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER +
712 IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN"),
713 GFP_ATOMIC);
708 if (!skb) 714 if (!skb)
709 return; 715 return;
710 716
@@ -715,7 +721,7 @@ void irlan_close_data_channel(struct irlan_cb *self)
715 721
716 /* Build frame */ 722 /* Build frame */
717 frame[0] = CMD_CLOSE_DATA_CHAN; 723 frame[0] = CMD_CLOSE_DATA_CHAN;
718 frame[1] = 0x01; /* Two parameters */ 724 frame[1] = 0x01; /* One parameter */
719 725
720 irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); 726 irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data);
721 727
@@ -739,7 +745,11 @@ static void irlan_open_unicast_addr(struct irlan_cb *self)
739 IRDA_ASSERT(self != NULL, return;); 745 IRDA_ASSERT(self != NULL, return;);
740 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); 746 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
741 747
742 skb = alloc_skb(128, GFP_ATOMIC); 748 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER +
749 IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") +
750 IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "DIRECTED") +
751 IRLAN_STRING_PARAMETER_LEN("FILTER_MODE", "FILTER"),
752 GFP_ATOMIC);
743 if (!skb) 753 if (!skb)
744 return; 754 return;
745 755
@@ -777,7 +787,12 @@ void irlan_set_broadcast_filter(struct irlan_cb *self, int status)
777 IRDA_ASSERT(self != NULL, return;); 787 IRDA_ASSERT(self != NULL, return;);
778 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); 788 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
779 789
780 skb = alloc_skb(128, GFP_ATOMIC); 790 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER +
791 IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") +
792 IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "BROADCAST") +
793 /* We may waste one byte here...*/
794 IRLAN_STRING_PARAMETER_LEN("FILTER_MODE", "FILTER"),
795 GFP_ATOMIC);
781 if (!skb) 796 if (!skb)
782 return; 797 return;
783 798
@@ -816,7 +831,12 @@ void irlan_set_multicast_filter(struct irlan_cb *self, int status)
816 IRDA_ASSERT(self != NULL, return;); 831 IRDA_ASSERT(self != NULL, return;);
817 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); 832 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
818 833
819 skb = alloc_skb(128, GFP_ATOMIC); 834 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER +
835 IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") +
836 IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "MULTICAST") +
837 /* We may waste one byte here...*/
838 IRLAN_STRING_PARAMETER_LEN("FILTER_MODE", "NONE"),
839 GFP_ATOMIC);
820 if (!skb) 840 if (!skb)
821 return; 841 return;
822 842
@@ -856,7 +876,12 @@ static void irlan_get_unicast_addr(struct irlan_cb *self)
856 IRDA_ASSERT(self != NULL, return;); 876 IRDA_ASSERT(self != NULL, return;);
857 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); 877 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
858 878
859 skb = alloc_skb(128, GFP_ATOMIC); 879 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER +
880 IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") +
881 IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "DIRECTED") +
882 IRLAN_STRING_PARAMETER_LEN("FILTER_OPERATION",
883 "DYNAMIC"),
884 GFP_ATOMIC);
860 if (!skb) 885 if (!skb)
861 return; 886 return;
862 887
@@ -891,7 +916,10 @@ void irlan_get_media_char(struct irlan_cb *self)
891 IRDA_ASSERT(self != NULL, return;); 916 IRDA_ASSERT(self != NULL, return;);
892 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); 917 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
893 918
894 skb = alloc_skb(64, GFP_ATOMIC); 919 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER +
920 IRLAN_STRING_PARAMETER_LEN("MEDIA", "802.3"),
921 GFP_ATOMIC);
922
895 if (!skb) 923 if (!skb)
896 return; 924 return;
897 925
diff --git a/net/irda/irlan/irlan_provider.c b/net/irda/irlan/irlan_provider.c
index 9c0df86044d7..58efde919667 100644
--- a/net/irda/irlan/irlan_provider.c
+++ b/net/irda/irlan/irlan_provider.c
@@ -296,7 +296,14 @@ void irlan_provider_send_reply(struct irlan_cb *self, int command,
296 IRDA_ASSERT(self != NULL, return;); 296 IRDA_ASSERT(self != NULL, return;);
297 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); 297 IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
298 298
299 skb = alloc_skb(128, GFP_ATOMIC); 299 skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER +
300 /* Bigger param length comes from CMD_GET_MEDIA_CHAR */
301 IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "DIRECTED") +
302 IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "BORADCAST") +
303 IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "MULTICAST") +
304 IRLAN_STRING_PARAMETER_LEN("ACCESS_TYPE", "HOSTED"),
305 GFP_ATOMIC);
306
300 if (!skb) 307 if (!skb)
301 return; 308 return;
302 309
@@ -354,8 +361,7 @@ void irlan_provider_send_reply(struct irlan_cb *self, int command,
354 } else 361 } else
355 skb->data[1] = 0x02; /* 2 parameters */ 362 skb->data[1] = 0x02; /* 2 parameters */
356 irlan_insert_byte_param(skb, "DATA_CHAN", self->stsap_sel_data); 363 irlan_insert_byte_param(skb, "DATA_CHAN", self->stsap_sel_data);
357 irlan_insert_array_param(skb, "RECONNECT_KEY", "LINUX RULES!", 364 irlan_insert_string_param(skb, "RECONNECT_KEY", "LINUX RULES!");
358 12);
359 break; 365 break;
360 case CMD_FILTER_OPERATION: 366 case CMD_FILTER_OPERATION:
361 irlan_filter_request(self, skb); 367 irlan_filter_request(self, skb);
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-21 23:33:04 -0500