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NAME | LIBRARY | SYNOPSIS | DESCRIPTION | ERRORS | HISTORY | SEE ALSO | COLOPHON |
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IP_NODEFRAG(2const) IP_NODEFRAG(2const)
IP_NODEFRAG - don't defragmentate outgoing packets
Standard C library (libc, -lc)
#include <netinet/in.h> /* Definition of IP* constants */
#include <sys/socket.h>
int setsockopt(int sockfd, IPPROTO_IP, IP_NODEFRAG,
const int *val, sizeof(int));
If val is nonzero, the reassembly of outgoing packets is disabled
in the netfilter layer.
This option is valid only for SOCK_RAW sockets.
See IPPROTO_IP(2const). See setsockopt(2). See ip(7).
Linux 2.6.36.
IPPROTO_IP(2const), setsockopt(2), ip(7)
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user-space interface documentation) project. Information about
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⟨https://www.kernel.org/doc/man-pages/⟩. If you have a bug report
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⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
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2026-05-24. If you discover any rendering problems in this HTML
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Linux man-pages 6.18 2025-11-25 IP_NODEFRAG(2const)
Pages that refer to this page: IPPROTO_IP(2const)
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HTML rendering created 2026-05-24 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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