14 lines
450 B
C
14 lines
450 B
C
#include <stdint.h>
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#include <libmnl/libmnl.h>
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#include <linux/gtp_nl.h>
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void gtp_build_payload(struct nlmsghdr *nlh, uint64_t tid, uint32_t ifidx,
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uint32_t sgsn_addr, uint32_t ms_addr, uint32_t version)
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{
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mnl_attr_put_u32(nlh, GTPA_VERSION, version);
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mnl_attr_put_u32(nlh, GTPA_LINK, ifidx);
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mnl_attr_put_u32(nlh, GTPA_SGSN_ADDRESS, sgsn_addr);
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mnl_attr_put_u32(nlh, GTPA_MS_ADDRESS, ms_addr);
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mnl_attr_put_u64(nlh, GTPA_TID, tid);
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}
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