diff options
| author | Kevin P. Fleming <kpfleming@digium.com> | 2006-10-12 18:43:52 +0000 |
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| committer | Kevin P. Fleming <kpfleming@digium.com> | 2006-10-12 18:43:52 +0000 |
| commit | 035aeb82e4b9c41b0a34e0f77ec95463f8e7e1b7 (patch) | |
| tree | 0343a7b57047a36738125d659775dadbe3234744 /main/utils.c | |
| parent | 43f1054d0700285ec82ec1fdbd4b3632eee5a495 (diff) | |
Merged revisions 44956 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
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r44956 | kpfleming | 2006-10-12 13:38:51 -0500 (Thu, 12 Oct 2006) | 10 lines
Merged revisions 44955 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
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r44955 | kpfleming | 2006-10-12 13:31:26 -0500 (Thu, 12 Oct 2006) | 2 lines
ensure that IAX2 and SIP sockets allow UDP fragmentation when running on Linux (thanks to Brian Candler on the asterisk-dev list for the tip)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@44957 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'main/utils.c')
| -rw-r--r-- | main/utils.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/main/utils.c b/main/utils.c index 6ba136ed6..9ff2fd48a 100644 --- a/main/utils.c +++ b/main/utils.c @@ -984,3 +984,13 @@ int ast_dynamic_str_thread_build_va(struct ast_dynamic_str **buf, size_t max_len return res; } + +void ast_enable_packet_fragmentation(int sock) +{ +#ifdef __linux__ + int val = IP_PMTUDISC_DONT; + + if (setsockopt(sock, IPPROTO_IP, IP_MTU_DISCOVER, &val, sizeof(val))) + ast_log(LOG_WARNING, "Unable to disable PMTU discovery. Large UDP packets may fail to be delivered when sent from this socket.\n"); +#endif +} |