{"id":4176,"date":"2022-12-20T17:39:37","date_gmt":"2022-12-20T20:39:37","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/skb_queue_head_init-man9\/"},"modified":"2022-12-20T17:39:37","modified_gmt":"2022-12-20T20:39:37","slug":"skb_queue_head_init-man9","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/skb_queue_head_init-man9\/","title":{"rendered":"SKB_QUEUE_HEAD_INIT (man9)"},"content":{"rendered":"

SKB_QUEUE_HEAD_INIT<\/h1>\n

NAME<\/a>
SYNOPSIS<\/a>
DESCRIPTION<\/a>
RETURN VALUE<\/a>
AVAILABILITY<\/a>
SEE ALSO<\/a>
AUTHOR<\/a> <\/p>\n

\n

NAME <\/a> <\/h2>\n

skb_queue_head_init \u2212 prepare an sk_buff_head for use<\/p>\n

SYNOPSIS <\/a> <\/h2>\n

#include <\/b><\/p>\n\n\n
<\/td>\n\n

void skb_queue_head_init(struct sk_buff_head<\/b> *list<\/i>);<\/b><\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n<\/table>\n

DESCRIPTION <\/a> <\/h2>\n

The skb_queue_head_init<\/b> function prepares an sk_buff_head for use by the other skb_<\/b> functions, and should be called after declaring and allocating memory for any sk_buff_head elements. Specifically, skb_queue_head_init<\/b> sets the prev and next pointers of the list<\/i> to point back at the list<\/i> itself, and sets the list<\/i> length to 0. The use of sk_buff_head elements which have not been initialized with this function is undocumented and may produce irregular results.<\/p>\n

RETURN VALUE <\/a> <\/h2>\n

None.<\/p>\n

AVAILABILITY <\/a> <\/h2>\n

Linux 1.0+<\/p>\n

SEE ALSO <\/a> <\/h2>\n

intro<\/b>(9)<\/p>\n

\/usr\/src\/linux\/net\/netlink.c \/usr\/src\/linux\/net\/appletalk\/aarp.c \/usr\/src\/linux\/net\/ipv4\/af_inet.c \/usr\/src\/linux\/net\/ipx\/af_ipx.c \/usr\/src\/linux\/net\/unix\/af_unix.c<\/p>\n

AUTHOR <\/a> <\/h2>\n

Cyrus Durgin <\/p>\n

\n","protected":false},"excerpt":{"rendered":"

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