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wireshark-0025-drop-count.patch 1.51 KB
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张彬琛 提交于 2021-01-20 21:44 . import wireshark-2.6.2-12.el8.src.rpm
diff --git a/wiretap/pcapng.c b/wiretap/pcapng.c
index 7b398cf..91fd9b8 100644
--- a/wiretap/pcapng.c
+++ b/wiretap/pcapng.c
@@ -3230,6 +3230,10 @@ pcapng_write_enhanced_packet_block(wtap_dumper *wdh, const wtap_rec *rec,
have_options = TRUE;
options_total_length = options_total_length + 8;
}
+ if (rec->presence_flags & WTAP_HAS_DROP_COUNT) {
+ have_options = TRUE;
+ options_total_length = options_total_length + 12;
+ }
if (have_options) {
/* End-of options tag */
options_total_length += 4;
@@ -3353,6 +3357,17 @@ pcapng_write_enhanced_packet_block(wtap_dumper *wdh, const wtap_rec *rec,
wdh->bytes_dumped += 4;
pcapng_debug("pcapng_write_enhanced_packet_block: Wrote Options packet flags: %x", rec->rec_header.packet_header.pack_flags);
}
+ if (rec->presence_flags & WTAP_HAS_DROP_COUNT) {
+ option_hdr.type = OPT_EPB_DROPCOUNT;
+ option_hdr.value_length = 8;
+ if (!wtap_dump_file_write(wdh, &option_hdr, 4, err))
+ return FALSE;
+ wdh->bytes_dumped += 4;
+ if (!wtap_dump_file_write(wdh, &rec->rec_header.packet_header.drop_count, 8, err))
+ return FALSE;
+ wdh->bytes_dumped += 8;
+ pcapng_debug("pcapng_write_enhanced_packet_block: Wrote Options drop count: %" G_GINT64_MODIFIER "u", rec->rec_header.packet_header.drop_count);
+ }
/* Write end of options if we have options */
if (have_options) {
if (!wtap_dump_file_write(wdh, &zero_pad, 4, err))
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