Commit e0f08596 authored by Allan Stephens's avatar Allan Stephens Committed by Paul Gortmaker
Browse files

tipc: Avoid pointless masking of fragmented message identifier 



Eliminates code that restricts a link's counter of its fragmented
messages to a 16-bit value, since the counter value is automatically
restricted to this range when it is written into the message header.

Signed-off-by: default avatarAllan Stephens <allan.stephens@windriver.com>
Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
parent 670c5408

net/tipc/link.c

+2 −2
Original line number Diff line number Diff line
@@ -1276,7 +1276,7 @@ reject: 
	/* Append whole chain to send queue: */



	buf = buf_chain;

	l_ptr->long_msg_seq_no = mod(l_ptr->long_msg_seq_no + 1);

	l_ptr->long_msg_seq_no++;

	if (!l_ptr->next_out)

		l_ptr->next_out = buf_chain;

	l_ptr->stats.sent_fragmented++;
@@ -2426,7 +2426,7 @@ static int link_send_long_buf(struct link *l_ptr, struct sk_buff *buf) 


	tipc_msg_init(&fragm_hdr, MSG_FRAGMENTER, FIRST_FRAGMENT,

		 INT_H_SIZE, destaddr);

	msg_set_long_msgno(&fragm_hdr, mod(l_ptr->long_msg_seq_no++));

	msg_set_long_msgno(&fragm_hdr, l_ptr->long_msg_seq_no++);

	msg_set_fragm_no(&fragm_hdr, fragm_no);

	l_ptr->stats.sent_fragmented++;

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