diff options
| -rw-r--r-- | pcap_io.h | 53 |
1 files changed, 53 insertions, 0 deletions
@@ -373,6 +373,59 @@ static inline void pcap_set_length(pcap_pkthdr_t *phdr, enum pcap_type type, u32 } } +static inline void pcap_get_tstamp(pcap_pkthdr_t *phdr, enum pcap_type type, + struct timespec *ts) +{ + switch (type) { + case DEFAULT: + case DEFAULT_LL: + ts->tv_sec = phdr->ppo.ts.tv_sec; + ts->tv_nsec = phdr->ppo.ts.tv_usec * 1000; + break; + + case DEFAULT_SWAPPED: + case DEFAULT_LL_SWAPPED: + ts->tv_sec = ___constant_swab32(phdr->ppo.ts.tv_sec); + ts->tv_nsec = ___constant_swab32(phdr->ppo.ts.tv_usec) * 1000;; + break; + + case NSEC: + case NSEC_LL: + ts->tv_sec = phdr->ppn.ts.tv_sec; + ts->tv_nsec = phdr->ppn.ts.tv_nsec / 1000; + break; + + case NSEC_SWAPPED: + case NSEC_LL_SWAPPED: + ts->tv_sec = ___constant_swab32(phdr->ppn.ts.tv_sec); + ts->tv_nsec = ___constant_swab32(phdr->ppn.ts.tv_nsec); + break; + + case KUZNETZOV: + ts->tv_sec = phdr->ppk.ts.tv_sec; + ts->tv_nsec = phdr->ppk.ts.tv_usec; + break; + + case KUZNETZOV_SWAPPED: + ts->tv_sec = ___constant_swab32(phdr->ppk.ts.tv_sec); + ts->tv_nsec = ___constant_swab32(phdr->ppk.ts.tv_usec); + break; + + case BORKMANN: + ts->tv_sec = phdr->ppb.ts.tv_sec; + ts->tv_nsec = phdr->ppb.ts.tv_nsec; + break; + + case BORKMANN_SWAPPED: + ts->tv_sec = ___constant_swab32(phdr->ppb.ts.tv_sec); + ts->tv_nsec = ___constant_swab32(phdr->ppb.ts.tv_nsec); + break; + + default: + bug(); + } +} + static inline u32 pcap_get_hdr_length(pcap_pkthdr_t *phdr, enum pcap_type type) { switch (type) { |