diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/tcptrace/tcpdump.patch')
| -rw-r--r-- | var/spack/repos/builtin/packages/tcptrace/tcpdump.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/tcptrace/tcpdump.patch b/var/spack/repos/builtin/packages/tcptrace/tcpdump.patch new file mode 100644 index 0000000000..107d3a8af6 --- /dev/null +++ b/var/spack/repos/builtin/packages/tcptrace/tcpdump.patch @@ -0,0 +1,37 @@ +--- a/tcpdump.c ++++ b/tcpdump.c +@@ -68,9 +68,6 @@ + + + +-/* external ref, in case missing in older version */ +-extern int pcap_offline_read(void *, int, pcap_handler, u_char *); +- + /* global pointer, the pcap info header */ + static pcap_t *pcap; + +@@ -248,9 +245,12 @@ + void **pplast) + { + int ret; ++ struct pcap_pkthdr *pkt_header; ++ const u_char *pkt_data; + + while (1) { +- if ((ret = pcap_offline_read(pcap,1,(pcap_handler)callback,0)) != 1) { ++ ret = pcap_next_ex(pcap, &pkt_header, &pkt_data); ++ if (ret != 1) { + /* prob EOF */ + + if (ret == -1) { +@@ -265,6 +265,10 @@ + return(0); + } + ++ if (callback(0, pkt_header, (char *)pkt_data)) { ++ continue; ++ } ++ + /* at least one tcpdump implementation (AIX) seems to be */ + /* storing NANOseconds in the usecs field of the timestamp. */ + /* This confuses EVERYTHING. Try to compensate. */ |