#ifndef IPV4_H #define IPV4_H #include #include "built_in.h" struct ipv4hdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __extension__ uint8_t h_ihl:4, h_version:4; #elif defined (__BIG_ENDIAN_BITFIELD) __extension__ uint8_t h_version:4, h_ihl:4; #else # error "Please fix " #endif uint8_t h_tos; uint16_t h_tot_len; uint16_t h_id; uint16_t h_frag_off; uint8_t h_ttl; uint8_t h_protocol; uint16_t h_check; uint32_t h_saddr; uint32_t h_daddr; } __packed; #endif /* IPV4_H */ le='net-next.git Git repository'/>
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authorStephan Mueller <smueller@chronox.de>2016-10-21 05:00:02 +0200
committerJonathan Corbet <corbet@lwn.net>2016-12-13 16:38:07 -0700
commit3fa71d0f58a9b9df84e8e79196f961bcfbf01b2e (patch)
treebeb00f800c10297418633bea8b96749a2ba17024
parent3f692d5f97cb834a42bcfb3cc10f5e390a9d7867 (diff)
crypto: doc - optimize compilation
The :functions: definition allows the specification of multiple function references which prevents parsing the header file multiple times. Reported-by: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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